EP0658182B1 - Aminfreie kühlschmierstoffe - Google Patents
Aminfreie kühlschmierstoffe Download PDFInfo
- Publication number
- EP0658182B1 EP0658182B1 EP93919222A EP93919222A EP0658182B1 EP 0658182 B1 EP0658182 B1 EP 0658182B1 EP 93919222 A EP93919222 A EP 93919222A EP 93919222 A EP93919222 A EP 93919222A EP 0658182 B1 EP0658182 B1 EP 0658182B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooling lubricants
- water
- acids
- acid
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000005068 cooling lubricant Substances 0.000 title claims abstract description 73
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 23
- 239000000194 fatty acid Substances 0.000 claims abstract description 23
- 229930195729 fatty acid Natural products 0.000 claims abstract description 23
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 22
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 16
- -1 aromatic carboxylic acids Chemical class 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims abstract description 9
- 239000002199 base oil Substances 0.000 claims abstract description 9
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 8
- 150000007513 acids Chemical class 0.000 claims abstract description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 4
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 4
- 159000000007 calcium salts Chemical class 0.000 claims abstract description 4
- 239000011777 magnesium Substances 0.000 claims abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims description 20
- 239000000654 additive Substances 0.000 claims description 18
- 230000007797 corrosion Effects 0.000 claims description 17
- 239000000839 emulsion Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000539 dimer Substances 0.000 claims description 11
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002480 mineral oil Substances 0.000 claims description 10
- 239000012141 concentrate Substances 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 8
- 235000010233 benzoic acid Nutrition 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 150000002191 fatty alcohols Chemical class 0.000 claims description 6
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims description 4
- 239000005711 Benzoic acid Substances 0.000 claims description 4
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 claims description 4
- 239000005069 Extreme pressure additive Substances 0.000 claims description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003139 biocide Substances 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- 229960002446 octanoic acid Drugs 0.000 claims description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 4
- 239000000344 soap Substances 0.000 claims description 4
- 150000003871 sulfonates Chemical class 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 229920002367 Polyisobutene Polymers 0.000 claims description 3
- 239000010696 ester oil Substances 0.000 claims description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 229960004889 salicylic acid Drugs 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- QKHCUKLDPPXGFA-UHFFFAOYSA-N 1-phenoxy-2-(2-phenoxyphenoxy)benzene Chemical class C=1C=CC=C(OC=2C(=CC=CC=2)OC=2C=CC=CC=2)C=1OC1=CC=CC=C1 QKHCUKLDPPXGFA-UHFFFAOYSA-N 0.000 claims description 2
- FCWBXMTVLZGVEG-UHFFFAOYSA-N 2,2,4-trimethylhexanoic acid Chemical compound CCC(C)CC(C)(C)C(O)=O FCWBXMTVLZGVEG-UHFFFAOYSA-N 0.000 claims description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical class CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 150000001559 benzoic acids Chemical class 0.000 claims description 2
- 150000004651 carbonic acid esters Chemical class 0.000 claims description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000010685 fatty oil Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 150000002334 glycols Chemical class 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- 150000004760 silicates Chemical class 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 239000003595 mist Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 10
- 235000010446 mineral oil Nutrition 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 150000004005 nitrosamines Chemical class 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 239000003784 tall oil Substances 0.000 description 4
- YFCDLVPYFMHRQZ-UHFFFAOYSA-N N-Nitrosodiethanolamine Chemical compound OCCN(N=O)CCO YFCDLVPYFMHRQZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005555 metalworking Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 231100000315 carcinogenic Toxicity 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 238000006471 dimerization reaction Methods 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- 150000004668 long chain fatty acids Chemical class 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 229940091250 magnesium supplement Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229940055577 oleyl alcohol Drugs 0.000 description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- FOKDITTZHHDEHD-PFONDFGASA-N 2-ethylhexyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CC)CCCC FOKDITTZHHDEHD-PFONDFGASA-N 0.000 description 1
- XZOYHFBNQHPJRQ-UHFFFAOYSA-N 7-methyloctanoic acid Chemical compound CC(C)CCCCCC(O)=O XZOYHFBNQHPJRQ-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical class O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000006173 Good's buffer Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 229940096388 ethylhexyl oleate Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000009422 growth inhibiting effect Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000003879 lubricant additive Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- JPMIIZHYYWMHDT-UHFFFAOYSA-N octhilinone Chemical compound CCCCCCCCN1SC=CC1=O JPMIIZHYYWMHDT-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000004045 organic chlorine compounds Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920001521 polyalkylene glycol ether Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000004666 short chain fatty acids Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 150000003443 succinic acid derivatives Chemical class 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical class [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 210000003932 urinary bladder Anatomy 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
- C10M101/02—Petroleum fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
- C10M101/04—Fatty oil fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/10—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M105/12—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms monohydroxy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/10—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M105/14—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms polyhydroxy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/18—Ethers, e.g. epoxides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/38—Esters of polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/48—Esters of carbonic acid
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
- C10M107/08—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation containing butene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
- C10M107/10—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation containing aliphatic monomer having more than 4 carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
- C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
- C10M107/34—Polyoxyalkylenes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/48—Lubricating compositions characterised by the base-material being a macromolecular compound containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/50—Lubricating compositions characterised by the base-material being a macromolecular compound containing silicon
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
- C10M125/10—Metal oxides, hydroxides, carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/30—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms
- C10M129/32—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/30—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms
- C10M129/34—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
- C10M129/40—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
- C10M129/42—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/48—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
- C10M129/50—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/48—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
- C10M129/54—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/56—Acids of unknown or incompletely defined constitution
- C10M129/60—Tall oil acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/64—Acids obtained from polymerised unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
- C10M135/10—Sulfonic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/24—Polyethers
- C10M145/26—Polyoxyalkylenes
- C10M145/36—Polyoxyalkylenes etherified
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/063—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/104—Aromatic fractions
- C10M2203/1045—Aromatic fractions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/106—Naphthenic fractions
- C10M2203/1065—Naphthenic fractions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/108—Residual fractions, e.g. bright stocks
- C10M2203/1085—Residual fractions, e.g. bright stocks used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/026—Butene
- C10M2205/0265—Butene used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/0215—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
- C10M2207/0225—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/0406—Ethers; Acetals; Ortho-esters; Ortho-carbonates used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/141—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/142—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/146—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having a hydrocarbon substituent of thirty or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/18—Tall oil acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/22—Acids obtained from polymerised unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C10M2207/2835—Esters of polyhydroxy compounds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/32—Esters of carbonic acid
- C10M2207/325—Esters of carbonic acid used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/401—Fatty vegetable or animal oils used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
- C10M2207/4045—Fatty vegetable or animal oils obtained from genetically modified species used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/1033—Polyethers, i.e. containing di- or higher polyoxyalkylene groups used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
- C10M2209/1045—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
- C10M2209/1055—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
- C10M2209/1065—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
- C10M2209/1075—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106 used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
- C10M2209/1085—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
- C10M2209/1095—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/20—Containing nitrogen-to-oxygen bonds
- C10M2215/202—Containing nitrogen-to-oxygen bonds containing nitro groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/042—Metal salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/049—Phosphite
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/10—Phosphatides, e.g. lecithin, cephalin
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2225/003—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2225/02—Macromolecular compounds from phosphorus-containg monomers, obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10M2225/025—Macromolecular compounds from phosphorus-containg monomers, obtained by reactions involving only carbon-to-carbon unsaturated bonds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
- C10M2225/0405—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/02—Unspecified siloxanes; Silicones
- C10M2229/025—Unspecified siloxanes; Silicones used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/0405—Siloxanes with specific structure used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
- C10M2229/0415—Siloxanes with specific structure containing aliphatic substituents used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/042—Siloxanes with specific structure containing aromatic substituents
- C10M2229/0425—Siloxanes with specific structure containing aromatic substituents used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/043—Siloxanes with specific structure containing carbon-to-carbon double bonds
- C10M2229/0435—Siloxanes with specific structure containing carbon-to-carbon double bonds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/044—Siloxanes with specific structure containing silicon-to-hydrogen bonds
- C10M2229/0445—Siloxanes with specific structure containing silicon-to-hydrogen bonds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/045—Siloxanes with specific structure containing silicon-to-hydroxyl bonds
- C10M2229/0455—Siloxanes with specific structure containing silicon-to-hydroxyl bonds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/046—Siloxanes with specific structure containing silicon-oxygen-carbon bonds
- C10M2229/0465—Siloxanes with specific structure containing silicon-oxygen-carbon bonds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/047—Siloxanes with specific structure containing alkylene oxide groups
- C10M2229/0475—Siloxanes with specific structure containing alkylene oxide groups used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/048—Siloxanes with specific structure containing carboxyl groups
- C10M2229/0485—Siloxanes with specific structure containing carboxyl groups used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
- C10M2229/0505—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
- C10M2229/051—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing halogen
- C10M2229/0515—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing halogen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
- C10M2229/052—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen
- C10M2229/0525—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
- C10M2229/053—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing sulfur
- C10M2229/0535—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing sulfur used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
- C10M2229/054—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing phosphorus
- C10M2229/0545—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing phosphorus used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/241—Manufacturing joint-less pipes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/242—Hot working
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/243—Cold working
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
- C10N2040/245—Soft metals, e.g. aluminum
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
- C10N2040/246—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
- C10N2040/247—Stainless steel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/01—Emulsions, colloids, or micelles
Definitions
- the invention relates to amine-free cooling lubricants for metalworking, containing base oils, emulsifiers, solubilizers and corrosion protection additives.
- Cooling lubricants are preparations / mixtures that are used in metal cutting and metal forming to cool and lubricate the workpieces.
- the most important machining processes which differ in the type of movements that the machined part and tool perform and in the geometry of the parts to be manufactured, are referred to as milling, turning, drilling and grinding as machining operations, as well as rolling, deep drawing and cold extrusion as non-cutting deformations .
- the common principle of metal-cutting processes is that the cutting edge engages in the material, lifting a chip off the surface and creating a new surface. Very high pressures are required to break up the material. The deformation of the chip and the friction that occurs under pressure generate heat that heats up the workpiece, the tool and, above all, the chips.
- cooling lubricants are therefore the lowering of the temperature that would otherwise occur in the chips. B. could rise to 1000 ° C, and which has an impact on the dimensional accuracy of the manufactured parts.
- Another main task of cooling lubricants is to increase the tool life improve that wear out quickly under the influence of high temperature.
- the use of a cooling lubricant reduces the roughness of the surfaces, since the lubricant prevents welding of the tool and workpiece surface and prevents particles from sticking.
- the cooling lubricant takes on the task of removing the chips that have formed. This is particularly important for mass production.
- Cooling lubricants are normally used in the circulation process, i. H. In the simplest case, the use of cooling lubricants on a single machine, the machine has a container for the cooling lubricant.
- Water-mixed cooling lubricants are produced by the user by mixing a concentrate, the water-miscible cooling lubricant, with process water. As a rule, approximately 5% aqueous emulsions are produced.
- the advantage of this type of cooling lubricant is the good cooling effect, which is based on the thermal properties of the water. Due to the good cooling effect, it is possible to achieve very high working speeds and thus increase the productivity of machines.
- the lubricating effect of the water-mixed cooling lubricants is sufficient for most machining processes in metal-cutting manufacturing. Another benefit is the low cost of mixing the concentrate can be achieved with water.
- Emulsion stability which influences almost all other properties of the cooling lubricant, is of particular importance, at least after a long period of use. It is also required that residues of the cooling lubricant do not stick to the machine, that the cooling lubricants can be easily mixed with water, that the smell and appearance are pleasant and that the usual filter devices are not impaired by the cooling lubricant.
- the requirements for the rust protection effect of cooling lubricants are particularly high, since after processing with cooling lubricants, drying is generally not possible.
- the parts are usually placed wet in boxes and should not rust even when wet.
- the test with cast chips according to DIN 51360/2 is often used in the development and also in the control of solutions in practical use.
- the rust protection effect of the cooling lubricants is influenced by a number of factors. So the quality of the water used for the mixture has a great influence. The water hardness, but above all chlorides and sulfates, worsen the rust protection effect of the solution. To make matters worse when cooling lubricants are used for a long time, the concentration of the salts rises constantly, since parts of the emulsion evaporate and the losses are replenished with saline water.
- the water-miscible cooling lubricants must contain various components in addition to the base oil.
- the most important substance groups are the emulsifiers, anti-corrosion additives, biocides, EP additives, polar additives, anti-fog additives, anti-aging agents, solid lubricant additives and defoamers.
- Emulsifiers e.g. surfactants, petroleum sulfonates, alkali soaps, alkanolamine soaps
- Emulsifiers stabilize the fine distribution of oil droplets in the aqueous working fluid, which is an oil-in-water emulsion.
- the emulsifiers represent an important group of additives for water-miscible cooling lubricants.
- Common anti-corrosion additives e.g. alkanolamines and their salts, sulfonates, organic boron compounds, fatty acid amides, aminodicarboxylic acids, phosphoric acid esters, thiophosphonic acid esters, dialkyldithiophosphates, mono- and dialkylarylsulfonates, benzotriazoles, polyisobutene succinic acid derivatives
- alkanolamines and their salts, sulfonates, organic boron compounds, fatty acid amides, aminodicarboxylic acids, phosphoric acid esters, thiophosphonic acid esters, dialkyldithiophosphates, mono- and dialkylarylsulfonates, benzotriazoles, polyisobutene succinic acid derivatives are intended to prevent rusting of metal surfaces.
- nitrite was often used as a corrosion protection agent, but today it is frowned upon because of its toxicity and environmental damage, especially because of
- Some corrosion protection additives also have emulsifying properties and are therefore also used as emulsifiers.
- Biocides e.g. phenol derivatives, formaldehyde derivatives, Kathon MW
- EP additives e.g. sulfurized fats and oils, compounds containing phosphorus, organochlorine compounds
- Polar additives e.g. natural fats and oils, synthetic esters
- Anti-aging agents e.g. organic sulfides, zinc dithiophosphates, aromatic amines
- alkanolamines and alkanolamine derivatives which are used in a large number of water-miscible cooling lubricants as corrosion protection additives, occupy a central position among the additives.
- carboxylic acids their good buffer capacity guarantees that the aqueous use emulsions have a certain pH constant.
- the constancy of pH is of particular importance with regard to emulsion stability and rust protection.
- Reaction products of alkanolamines with boric acid have a growth-inhibiting effect on bacteria and mold and therefore improve the service life of cooling lubricants.
- alkanolamines and alkanolamine derivatives are used in practice with nitrosating substances, e.g. B. bacterially formed nitrite or nitrogen oxides in the air, can react and be converted into nitrosamines.
- nitrosodiethanolamine NDELA
- NDELA nitrosodiethanolamine
- nitrosamines can cause cancer in various organs (e.g. stomach, lungs, bladder, liver, esophagus). Therefore some nitrosamines, e.g. B. also NDELA, classified in the German Hazardous Substances Ordinance as carcinogenic. To avoid health hazards for the operators of metalworking machines, the formation of nitrosamines must therefore be avoided.
- the object of the present invention is to provide amine-free cooling lubricants which, however, are not inferior to the previously usual amine-containing cooling lubricants with regard to the rust protection effect in terms of stability and duration of use and other usage properties.
- dimer fatty acid and other carboxylic acids selected from aliphatic and aromatic carboxylic acids or their alkali metal, magnesium and / or calcium salts, is suitable for providing cooling lubricants which, in relation to the corrosion protection effect compared to commercially available cooling lubricants have comparable corrosion protection effects based on alkanolamines.
- ester oils e.g. B. trimethylolpropane esters, neopentyl or pentaerythritol esters, of fatty oil derivatives, polyisobutylenes, Hydrogenated polydecenes, polypropylene glycol, silicate esters, carbonic acid esters, esters of acids containing phosphorus, chain-like diphenyl ethers and phenoxyphenyl ethers are preferred.
- the cooling lubricants according to the invention contain emulsifiers known per se in the prior art, in particular those selected from a) anionic emulsifiers, in particular soaps, sulfonates and phosphoric esters and their salts, and b) nonionic emulsifiers, in particular fatty alcohol ethoxylates, fatty alcohol propoxylates and sugar esters.
- emulsifiers known per se in the prior art, in particular those selected from a) anionic emulsifiers, in particular soaps, sulfonates and phosphoric esters and their salts, and b) nonionic emulsifiers, in particular fatty alcohol ethoxylates, fatty alcohol propoxylates and sugar esters.
- cooling lubricants in the sense of the present invention also contain solubilizers.
- water can also be regarded as a solubilizer.
- the solubilizers are selected from water, alcohols, glycols and glycol ethers. In a particularly preferred manner, the solubilizers are used in an amount of 1 to 30% by weight, in particular 2 to 10% by weight, based on the water-miscible cooling lubricant.
- cooling lubricants contain, as an essential constituent, one or more carboxylic acids which are selected from aliphatic carboxylic acids and aromatic carboxylic acids.
- Particularly preferred aliphatic carboxylic acids are selected from adipic acid, caprylic acid, sebacic acid, 2,2,4-trimethylhexanoic acid and ethylhexanoic acid.
- particularly preferred aromatic carboxylic acids are selected from benzoic acid, substituted benzoic acids and especially salicylic acid.
- Possible substituents for benzoic acid can be a hydroxyl group, a nitro group, and straight-chain or branched alkyl or Alkyloxy groups with up to 4 carbon atoms.
- Short chain carboxylic acids are known as components of water-soluble anti-corrosion agents, e.g. B. from DE 32 23 940, but not as components of emulsions in the combination according to the invention with dimer fatty acids, emulsifiers, base oils etc.
- dimer fatty acids which can preferably be contained in an amount of 2 to 20% by weight, in particular 5 to 15% by weight, based on the water-miscible cooling lubricants.
- dimer fatty acids are understood to mean mixtures of acyclic and cyclic dicarboxylic acids with an average of 36 carbon atoms obtained by alumina-catalyzed dimerization of unsaturated fatty acids (literature reference: Dimer Acids, EC Leonard, 1975, Humeo Sheffield).
- By-products of the dimerization are branched C-18 fatty acids and trimer fatty acids or polyhasic fatty acids, which are often separated off by distillation.
- dimer fatty acids can also be used which contain monomeric acid, trimer fatty acid and polymeric fatty acid as secondary constituents.
- Z can be used well.
- the structure of the dicarboxylic acids used according to the invention differs significantly from the dicarboxylic acids or dicarboxylic acid anhydrides mentioned in WO 90/15663, which are prepared by reacting olefins with unsaturated carboxylic acids or their anhydrides.
- the water-miscible or water-mixed cooling lubricants according to the invention can contain further functional additives such as polar additives, EP additives, anti-fog additives, anti-aging substances, Contain solid lubricants, pigments, defoamers and / or biocides.
- the aqueous emulsions or aqueous solutions of the cooling lubricants according to the invention preferably contain 1 to 10% by weight, in particular 2 to 5% by weight, of the water-miscible concentrate.
- the pH of the cooling lubricants is usually set in the range from about 7 to 10. An adjustment of the pH value range from 8 to 9.5 is particularly preferred. For the purposes of the present invention, it is also particularly preferred to adjust the alkaline pH using alkali metal hydroxide.
- the use of magnesium or calcium hydroxide is less preferred because poorly soluble salts could possibly be formed. Accordingly, the use of potassium and / or sodium hydroxide is particularly preferred for the purposes of the present invention.
- Tables 1 and 2 below give examples of formulations of cooling lubricants according to the invention (Table 1) and not according to the invention (Table 2).
- Table 1 example 1 Example 2
- Example 3 Mineral oil (naphthenic solvent raffinate) 33.3% 44.0% 35.5% Solubilizer (glycol base) 11.7% 5.2% 10.0% long chain fatty acid (tall oil fatty acid) 12.5% 9.0% 14.0% Petroleum sulfonate 4.2% - - short chain fatty acid (caprylic acid) 4.2% 4.0% - Fatty alcohol ethoxylates (oleyl alcohol + 5 EO) 7.2% 15.5% 9.2% Dimer fatty acid (Empol R 1022) 8.3% 13.2% 16.0% aromatic carboxylic acid (salicylic acid *, benzoic acid **) 4.2% * - 4.3% ** aqueous potassium hydroxide solution (45% by weight) 14.4% 9.1% 11.0% 100.0% 100.0% 100.0% Comparative Example 1 Comparative Example 2 Mineral oil (naphthenic solvent
- the mixture was mixed and stirred in the order given in Table 2 until a clear, homogeneous concentrate was formed.
- Table 3 shows a comparison of the formulations according to the invention with the examples not according to the invention with regard to corrosion protection (test according to DIN 51360/2).
- Table 3 example 1 2nd 3rd See 1 See 2 Appearance Texture of the 5% emulsion finely dispersed, firmly transparent finely dispersed semi-transparent roughly dispersed milky finely dispersed, semi-transparent coarsely dispersed, milky Degree of corrosion 0 from .... 4.0% 4.0% 5.0% 3.0% 7.0% at pH .. 8.9 9.4 9.6 9.4 9.2
- DIN 51360/2 the corrosion protection effect of water-mixed cooling lubricants is tested by wetting castings on filter paper with the cooling lubricant. After two hours, the corrosion marks on the filter paper are evaluated according to a comparison scale, where degree of corrosion 0 means that no corrosion was observed.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Lubricants (AREA)
Description
- Gegenstand der Erfindung sind aminfreie Kühlschmierstoffe für die Metallbearbeitung, enthaltend Grundöle, Emulgatoren, Lösungsvermittler und Korrosionsschutzzusätze.
- Kühlschmierstoffe sind Zubereitungen/Gemische, die bei der Metall-zerspanung und bei der Metallumformung zum Kühlen und Schmieren der Werkstücke verwendet werden. Die wichtigsten Bearbeitungsverfahren, die sich durch die Art der Bewegungen, die das bearbeitete Teil und Werkzeug ausführen, und durch die Geometrie der herzustellenden Teile unterscheiden bezeichnet man als Fräsen, Drehen, Bohren und Schleifen als spangebende Bearbeitungen sowie Walzen, Tiefziehen und Kaltfließpressen als spanlose Verformungen.
- Das gemeinsame Prinzip der spanabhebenden Metallbearbeitungsverfahren ist, daß die Werkzeugschneide in das Material eingreift und dabei einen Span von der Oberfläche abhebt und eine neue Oberfläche entsteht. Für die Zerteilung des Materials sind sehr hohe Drücke erforderlich. Durch die Verformung des Spans und durch die auftretende Reibung unter dem Druck entsteht Wärme, die das Werkstück, das Werkzeug und vor allem die Späne aufheizt.
- Die erwünschte Wirkung des Einsatzes von Kühlschmierstoffen ist daher die Senkung der Temperatur, die ansonsten in den Spänen z. B. bis auf 1000° C steigen könnte, und die bei den hergestellten Teilen Einfluß auf die Maßhaltigkeit hat. Eine weitere Hauptaufgabe der Kühlschmierstoffe ist, die Standzeit der Werkzeuge zu verbessern, die unter dem Einfluß hoher Temperatur schnell verschleißen. Durch Verwendung eines Kühischmierstoffes wird die Rauhigkeit der Oberflächen vermindert, da der Schmierstoff Verschweißungen von Werkzeug und Werkstückoberfläche verhindert und das Anhaften von Partikeln vermeidet. Darüber hinaus übernimmt der Kühlschmierstoff die Aufgabe, die gebildeten Späne abzutransportieren. Dies hat besonders bei Massenproduktionen große Bedeutung.
- Kühlschmierstoffe werden normalerweise im Umlaufverfahren eingesetzt, d. h. im einfachsten Fall, dem Einsatz von Kühlschmierstoffen an einer Einzelmaschine, hat die Maschine einen Behälter für den Kühlschmierstoff.
- Mit der Neufassung der DIN 51385 Nr. 1 wurde eine eindeutige Benennung der Kühlschmierstoffe geschaffen, wobei von nichtwassermischbaren, wassermischbaren und von wassergemischten Kühlschmierstoffen die Rede ist. Nach DIN 51385 wird unter den Begriffen "wassergemischt" der Endzustand des fertigen Mediums (meistens als Öl-in-Wasser-Emulsionen), unter "wassermischbar" jedoch der Zustand des Konzentrates verstanden.
- Wassergemischte Kühlschmierstoffe werden beim Verwender hergestellt durch Mischen eines Konzentrates, des wassermischbaren Kühlschmierstoffs, mit Betriebswasser. In der Regel werden ca. 5 %ige wäßrige Emulsionen hergestellt. Vorteil dieses Kühlschmierstofftyps ist die gute Kühlwirkung, die auf den thermischen Eigenschaften des Wassers beruht. Durch die gute Kühlwirkung ist es möglich, sehr hohe Arbeitsgeschwindigkeiten zu erreichen und damit die Produktivität von Maschinen zu steigern. Die Schmierwirkung der wassergemischten Kühlschmierstoffe reicht für die meisten Bearbeitungsverfahren in der spangebenden Fertigung aus. Ein weiterer Vorteil sind die niedrigen Kosten, die durch die mögliche Mischung des Konzentrates mit Wasser erreicht werden. Nachteil von wassergemischten Kühlschmierstoffen ist, daß sie gegen den Befall durch Mikroorganismen empfindlich sind und daher mehr Kontrolle und Pflege erfordern. Die Anwesenheit von Wasser kann zur Rostbildung führen und kann empfindliche Metalle angreifen. Wassergemischte Kühlschmierstoffe werden heute für fast alle Zerspanungsarten eingesetzt. Neben der Forderung nach Rostschutz für die Maschinen und für bearbeitete Teile aus Eisenlegierungen wird gefordert, daß auch Nichteisenmetalle nicht angegriffen werden. Die Kühlschmierstoffe müssen gut hautverträglich sein, da die Bediener der Maschinen häufig in direkten Kontakt mit der Flüssigkeit kommen. Es darf bei der Umwälzung des Kühlschmierstoffes kein störender Schaum entstehen, und der Anstrich und die Dichtungen der Maschine dürfen nicht angegriffen werden. Besondere Bedeutung hat die Emulsionsstabilität, die Einfluß auf fast alle anderen Eigenschaften des Kühlschmierstoffes hat, zumindest nach einer längeren Gebrauchszeit. Weiter wird gefordert, daß Rückstände vom Kühlschmierstoff auf der Maschine nicht kleben, daß sich die Kühlschmierstoffe leicht mit Wasser mischen lassen, daß Geruch und Aussehen angenehm sind und daß die üblichen Filtereinrichtungen durch den Kühlschmierstoff nicht beeinträchtigt werden.
- Die Tabelle zeigt eine Zusammenfassung der Anforderungen für wassermischbare und wassergemischte Kühlschmierstoffe:
- Kühl- und Schmierwirkung
- Rostschutz
- kein Angriff auf NE-Metalle
- toxikologische Unbedenklichkeit insbesondere Hautverträglichkeit
- keine Schaumbildung
- kein Angriff auf Lacke und Dichtungen
- Emulsionsstabilität
- keine Verklebung oder Verharzung
- gute Mischbarkeit
- angenehmer Geruch
- sauberes Aussehen
- gute Filtrierbarkeit
- problemlose Entsorgung.
- Die Anforderungen an die Rostschutzwirkung von Kühlschmierstoffen sind besonders hoch, da nach der Bearbeitung mit Kühlschmierstoffen im allgemeinen kein Trocknen möglich ist. Die Teile werden normalerweise naß in Kästen gelegt und dürften auch in nassem Zustand nicht rosten. Zur Prüfung der Rostschutzwirkung werden bei der Entwicklung und auch bei der Kontrolle von im praktischen Einsatz befindlichen Lösungen häufig der Test mit Gußspänen nach DIN 51360/2 verwendet.
- Die Rostschutzwirkung der Kühlschmierstoffe wird beeinflußt von einer Reihe von Faktoren. So hat die Qualität des für die Mischung verwendeten Wassers einen großen Einfluß. Die Wasserhärte, vor allen Dingen aber Chloride und Sulfate, verschlechtern die Rostschutzwirkung der Lösung. Erschwerend kommt bei längerem Einsatz von Kühlschmierstoffen hinzu, daß die Konzentration der Salze ständig ansteigt, da Teile der Emulsion verdampfen und die Verluste mit salzhaltigem Wasser nachgefüllt werden.
- Nichtwassermischbare und wassermischbare Kühlschmierstoffe, soweit sie im Anwendungszustand Emulsionen sind, sind häufig auf Mineralöl aufgebaut. Die verwendeten Mineralölqualitäten sind überwiegend Kombinationen von paraffinischen, naphthenischen und aromatischen Kohlenwasserstoffverbindungen. Neben den Mineralölen haben auch sog. synthetische Schmiermittel ("synthetische Öle") wie Polyolefine, Polyalkylenglykole und -glycolether, nätürliche Esteröle sowie synthetische Ester und ihre Derivate Bedeutung.
- Um die Anforderungen der Praxis erfüllen zu können, müssen die wassermischbaren Kühlschmierstoffe neben dem Grundöl verschiedene Komponenten enthalten. Die wichtigsten Substanzgruppen sind die Emulgatoren, Korrosionschutzzusätze, Biozide, EP-Zusätze, polare Zusätze, Antinebelzusätze, Alterungsschutzstoffe, Festschmierzusätze und Entschäumer.
- Emulgatoren (z. B. Tenside, Petroleumsulfonate, Alkaliseifen, Alkanolaminseifen) stabilisieren die feine Verteilung von Öltröpfchen in der wäßrigen Arbeitsflüssigkeit, die eine Öl-in-Wasser-Emulsion darstellt. Die Emulgatoren stellen mengenmäßig eine wichtige Gruppe an Zusatzstoffen bei den wassermischbaren Kühlschmierstoffen dar.
- Übliche Korosionsschutzzusätze (z. B. Alkanolamine und ihre Salze, Sulfonate, organische Borverbindungen, Fettsäureamide, Aminodicarbonsäuren, Phosphorsäureester, Thiophosphonsäureester, Dialkyldithiophosphate, Mono- und Dialkylarylsulfonate, Benzotriazole, Polyisobutenbernsteinsäurederivate) sollen das Rosten von Metalloberflächen verhindern. Früher wurde als Korrosionsschutzmittel häufig Nitrit verwendet, das jedoch heute wegen der Toxizität und Umweltschädlichkeit, besonders auch wegen der Gefahr der Bildung carcinogener Nitrosamine verpönt ist. Einige Korrosionsschutzzusätze haben gleichzeitig emulgierende Eigenschaften und finden deshalb auch als Emulgator ihre Anwendung. Biozide (z. B. Phenol-Derivate, Formaldehydabkömmlinge, Kathon MW) sollen das Wachstum von Bakterien und Pilzen verhindern. EP-Zusätze (z. B. geschwefelte Fette und Öle, phosphorhaltige Verbindungen, chlororganische Verbindungen) sollen Mikroverschweißungen zwischen Metalloberflächen bei hohen Drücken und Temperaturen verhindern. Polare Zusätze (z. B. natürliche Fette und Öle, synthetische Ester) erhöhen die Schmierungseigenschaften. Alterungsschutzstoffe (z. B. organische Sulfide, Zinkdithiophosphate, aromatische Amine) gewährleisten eine lange Gebrauchsdauer der Kühlschmierstoffe.
- Eine zentrale Stellung unter den Additiven nehmen die Alkanolamine und Alkanolaminderivate ein, die in einer großen Zahl von wassermischbaren Kühlschmierstoffen als Korrosionsschutzzusätze verwendet werden. Außerdem garantieren sie in Verbindung mit Carbonsäuren durch ihre gute Pufferkapazität eine gewisse pH-Wert-Konstanz der wäßrigen Gebrauchsemulsionen. Der pH-Wert Konstanz kommt hinsichtlich der Emulsionsstabilität und des Rostschutzes eine besondere Bedeutung zu. Umsetzungsprodukte von Alkanolaminen mit Borsäure wirken wachstumshemmend auf Bakterien und Schimmelpilze und verbessern deshalb die Gebrauchsdauer von Kühlschmierstoffen.
- Ein Nachteil der Alkanolamine und Alkanolaminderivate ist, daß sie während des Praxiseinsatzes mit nitrosierenden Substanzen, z. B. bakteriell gebildetem Nitrit oder Stickoxiden in der Luft, reagieren können und dabei in Nitrosamine umgewandelt werden. Z. B. kann in wassergemischten Kühlschmierstoffen, die Ethanolamine enthalten, Nitrosodiethanolamin (NDELA) gebildet werden.
- Nitrosamine können nach Tierversuchen Krebs an verschiedenen Organen (z. B. Magen, Lunge, Blase, Leber, Speiseröhre) auslösen. Deshalb sind einige Nitrosamine, z. B. auch NDELA, in der deutschen Gefahrstoffverordnung als krebserzeugend eingestuft. Zur Vermeidung von gesundheitlichen Gefahren für die Bediener von Metallbearbeitungsmaschinen muß deshalb die Bildung von Nitrosaminen vermieden werden.
- Die Aufgabe der vorliegenden Erfindung besteht in der Bereitstellung von aminfreien Kühlschmierstoffen, die jedoch in Bezug auf die Rostschutzwirkung in der Stabilität und Verwendungsdauer sowie anderen Gebrauchseigenschaften den bisher üblichen aminhaltigen Kühlschmierstoffen nicht nachstehen.
- Die vorstehend genannte Aufgabe wird gelöst durch aminfreie Kühlschmierstoffe enthaltend Grundöle, Emulgatoren, Lösevermittler und Korrosionsschutzzusätze, dadurch gekennzeichnet, daß als Korrosionsschutzzusatz ein Gemisch aus
- a) Dimerfettsäuren und
- b) einer oder mehreren Carbonsäuren ausgewählt aus aliphatischen Carbonsäuren mit 6 bis 14 C-Atomen und aromatischen Monocarbonsäuren oder den Alkalimetall-, Magnesium- und/oder Calciumsalzen der unter
- a) und/oder b) genannten Säuren enthalten ist.
- Überraschenderweise wurde gefunden, daß die Kombination aus Dimerfettsäure und weiteren Carbonsäuren, ausgewählt aus aliphatischen und aromatischen Carbonsäuren bzw. deren Alkalimetall-, Magnesium- und/oder Calciumsalze, geeignet ist, Kühlschmierstoffe zur Verfügung zu stellen, die in Bezug auf die Korrosionsschutzwirkung gegenüber handelsüblichen Kühlschmierstoffen auf der Basis von Alkanolaminen vergleichbare Korrosionsschutzwirkungen aufweisen.
- Die Auswahl der erfindungsgemäß enthaltenden Grundöle in den Kühlschmierstoffen ist praktisch nicht begrenzt. So enthalten Emulsionen im Sinne der vorliegenden Erfindung häufig Komponenten, die ausgewählt sind aus paraffinischen, naphthenischen und paraffinisch-naphthenischen Mineralölen. In gleicher Weise ist der Einsatz von Esterölen, z. B. Trimethylolpropanestern, Neopentyl- oder Pentaerythritestern, von Fettöl-Derivaten, Polyisobutylenen, hydrierten Polydecenen, Polypropylenglykol, Silicatestern, Kohlensäureestern, Estern von Phosphor enthaltenden Säuren, kettenartigen Diphenylethern und Phenoxyphenylethern bevorzugt.
- Die erfindungsgemäßen Kühlschmierstoffe enthalten an sich im Stand der Technik bekannte Emulgatoren, insbesondere solche, die ausgewählt sind aus a) anionischen Emulgatoren, insbesondere Seifen, Sulfonaten und Phosphorsäureestern und deren Salze und b) nichtionischen Emulgatoren, insbesondere Fettalkoholethoxylaten, Fettalkoholpropoxylaten und Zuckerestern.
- Kühlschmierstoffe im Sinne der vorliegenden Erfindung enthalten neben Grundölen, Emulgatoren und den erfindungsgemäßen Korrosionsschutzzusätzen auch Lösevermittler. Im Sinne der vorliegenden Erfindung ist auch Wasser als Lösevermittler anzusehen. Dementsprechend sind in einer bevorzugten Ausführungsform der vorliegenden Erfindung die Lösevermittler ausgewählt aus Wasser, Alkoholen, Glykolen und Glykolethern. In besonders bevorzugter Weise werden die Lösevermittler in einer Menge von 1 bis 30 Gew.%, insbesondere 2 bis 10 Gew.%, bezogen auf den wassermischbaren Kühlschmierstoff eingesetzt.
- Kühlschmierstoffe im Sinne der vorliegenden Erfindung enthalten als essentiellen Bestandteil eine oder mehrere Carbonsäuren, die ausgewählt sind aus aliphatischen Carbonsäuren und aromatischen Carbonsäuren. Besonders bevorzugte aliphatische Carbonsäuren sind ausgewählt aus Adipinsäure, Caprylsäure, Sebacinsäure, 2,2,4-Trimethylhexansäure und Ethylhexansäure. In gleicher Weise sind besonders bevorzugte aromatische Carbonsäuren ausgewählt aus Benzoesäure, substituierten Benzoesäuren und besonders Salicylsäure. Mögliche Substituenten der Benzoesäure können sein eine Hydroxygruppe, eine Nitrogruppe, sowie geradkettige oder verzweigte Alkyloder Alkyloxygruppen mit bis zu 4 C-Atomen. Kurzkettige Carbonsäuren sind als Komponenten von wasserlöslichen Korrosionsschutzmitteln bekannt, z. B. aus DE 32 23 940, nicht jedoch als Komponenten von Emulsionen in der erfindungsgemäßen Kombination mit Dimerfettsäuren, Emulgatoren, Grundölen usw.
- Weiterer wesentlicher Bestandteil der erfindungsgemäßen Kühlschmierstoffe sind Dimerfettsäuren, die bevorzugterweise in einer Menge von 2 bis 20 Gew.%, insbesondere 5 bis 15 Gew.%, bezogen auf die wassermischbaren Kühlschmierstoffe enthalten sein können. Üblicherweise versteht man unter Dimerfettsäuren durch Tonerdekatalysierte Dimerisierung ungesättigter Fettsäuren gewonnene Gemische aus acyclischen und cyclischen Dicarbonsäuren mit durchschnittlich 36 C-Atomen (Literaturhinweis: Dimer Acids, E.C. Leonard, 1975, Humeo Sheffield). Nebenprodukte der Dimerisierung sind verzweigte C-18-Fettsäuren und Trimerfettsäuren bzw. polyhasische Fettsäuren, die häufig destillativ abgetrennt werden. Im Sinne der vorliegenden Erfindung sind jedoch auch Dimerfettsäuren einsetzbar, die als Nebenbestandteile Monomersäure, Trimerfettsäure und polymere Fettsäure enthalten. Gut einsetzbar sind z. B. EmpolR 1022, Fa. Emery, USA oder PripolR 1040 bzw. PripolR 1013 von Fa. Unichema, Emmerich.
- Die erfindungsgemäß verwendeten Dicarbonsäuren unterscheiden sich in der Struktur wesentlich von den in WO 90/15663 genannten Dicarbonsäuren bzw. Dicarbonsäureanhydriden, die durch Reaktion von Olefinen mit ungesättigten Carbonsäuren bzw. deren Anhydriden hergestellt werden.
- Die erfindungsgemäßen wassermischbaren bzw. wassergemischten Kühlschmierstoffe können weitere funktionelle Zusatzstoffe wie polare Zusätze, EP-Zusätze, Anti-Nebel-Zusätze, Alterungsschutzstoffe, Festschmierstoffe, Pigmente, Entschäumer und/oder Biozide enthalten. Zur Anwendung bei der Metallbearbeitung enthalten die wäßrigen Emulsionen oder wäßrigen Lösungen der erfindungsgemäßen Kühlschmierstoffe vorzugsweise 1 bis 10 Gew.%, insbesondere 2 bis 5 Gew.% des wassermischbaren Konzentrates.
- Üblicherweise wird der pH-Wert der Kühlschmierstoffe im Bereich von etwa 7 bis 10 eingestellt. Besonders bevorzugt ist eine Einstellung des pH-Wertbereiches von 8 bis 9,5. Im Sinne der vorliegenden Erfindung ist es darüber hinaus besonders bevorzugt, den alkalischen pH-Wert mittels Alkalimetallhydroxid einzustellen. Die Verwendung von Magnesium oder Calciumhydroxid ist weniger bevorzugt, da möglicherweise schwerlösliche Salze gebildet werden könnten. Dementsprechend ist der Einsatz von Kalium- und/oder Natriumhydroxid im Sinne der vorliegenden Erfindung besonders bevorzugt.
- 1/3 der benötigten Menge Mineralöl, Lösungsvermittler und Tallölfettsäure wurden im Reaktor vorgelegt und gerührt. Anschließend wurde die aromatische Carbonsäure (nur in den Beispielen 1 und 3) zugegeben und ca. 15 Minuten nachgerührt.
Unter ständigem Rühren wurde die wäßrige Kaliumhydroxidlösung innerhalb von 30 Minuten vorsichtig zudosiert (exotherme Reaktion). Die Temperatur der Lösung wurde zwischen 50 - 70° C gehalten. Der Ansatz wurde 1 Stunde kräftig gerührt, bis eine klare braune Lösung vorlag. Danach wurde die restliche Menge (2/3) Mineralöl zugegeben.
Die restlichen Komponenten:
Petrolsulfonat (nur im Rezepturbeispiel 1), Dimerfettsäure, Caprylsäure (nur in den Rezepturbeispielen 1 und 2) und die Fettalkoholethoxylate wurden danach in o. g. Reihenfolge zudosiert. Es wurde ca. 1 Stunde nachgerührt, bis eine braune klare Lösung vorlag. - Die nachfolgenden Tabellen 1 und 2 geben erfindungsgemäße (Tabelle 1) und nicht erfindungsgemäße (Tabelle 2) Rezepturbeispiele von Kühlschmierstoffen wieder.
Tabelle 1 Beispiel 1 Beispiel 2 Beispiel 3 Mineralöl (naphthenisches Solventraffinat) 33,3 % 44,0 % 35,5 % Lösungsvermittler (Glykolbasis) 11,7 % 5,2 % 10,0 % langkettige Fettsäure (Tallölfettsäure) 12,5 % 9,0 % 14,0 % Petrolsulfonat 4,2 % - - kurzkettige Fettsäure (Caprylsäure) 4,2 % 4,0 % - Fettalkoholethoxylate (Oleylalkohol + 5 EO) 7,2 % 15,5 % 9,2 % Dimerfettsäure (EmpolR 1022) 8,3 % 13,2 % 16,0 % aromatische Carbonsäure (Salicylsäure*, Benzoesäure**) 4,2 %* - 4,3 %** wäßrige Kaliumhydroxidlösung (45 Gew.%) 14,4 % 9,1 % 11,0 % 100,0 % 100,0 % 100,0 % Tabelle 2 Vergleichsbeispiel 1 Vergleichsbeispiel 2 Mineralöl (naphthenisches Solventraffinat) 40,0 % 60,0 % Lösungsvermittler (Glykolbasis) 3,0 % 5,0 % langkettige Fettsäure (Tallölfettsäure) 6,0 % 12,5 % Petrolsulfonat - 4,0 % kurzkettige Fettsäure (Capryl* - oder Isononansäure) - 3,0 % Fettalkoholethoxylat (Oleylalkohol+5 EO) 8,0 % - Fettsäureester (Ethylhexyloleat) - 4,5 % Fettsäureamid (Tallölfettsäurediethanolamid) 7,0 % 6,0 % wäßrige Kaliumhydroxidlösung (45 Gew.%) 3,0 % 5,0 % Diethanolamin 17,0 % - Borsäure 5,0 % - Kondenswasser 11,0 % - 100,0 % 100,0 % - Kondenswasser und Diethanolamin wurde vorgelegt und Borsäure unter Rühren eingelöst. Danach wurde das Mineralöl und alle weiteren Komponenten in der durch die Tabelle 2 vorgegebenen Reihenfolge zugegeben und gerührt, bis ein klares homogenes Konzentrat entstand.
- In der durch die Tabelle 2 vorgegebenen Reihenfolge wurde gemischt und gerührt, bis ein klares homogenes Konzentrat entstand.
- Die nachfolgende Tabelle 3 gibt einen Vergleich der erfindungsgemäßen Formulierungen mit den nicht erfindungsgemäßen Beispielen hinsichtlich Korrosionsschutzwirkung (Test nach DIN 51360/2) wieder.
Tabelle 3 Beispiel 1 2 3 Vgl.1 Vgl.2 AussehenBeschaffenheit der 5 %igen Emulsion fein dispers, fest transparent fein dispers halb-transparent grob dispers milchig fein dispers, halb-transparent grob dispers, milchig Korrosionsgrad 0 ab.... 4,0 % 4,0 % 5,0 % 3,0 % 7,0 % bei pH.. 8,9 9,4 9,6 9,4 9,2 - Zu den Beispielen wurde die Mindestkonzentration angegeben, die erforderlich ist, um Korrosionsgrad 0 zu erreichen.
Claims (13)
- Aminfreie Kühlschmierstoffe, enthaltend Grundöl, Emulgatoren und Lösevermittler, dadurch gekennzeichnet, daß als Korrosionsschutzzusatz ein Gemisch ausa) Dimerfettsäuren undb) einer oder mehreren Carbonsäuren ausgewählt aus aliphathischen Carbonsäuren mit 6 bis 14 C-Atomen und aromatischen Monocarbonsäuren oder den Alkalimetall-, Magnesium- und/oder Calciumsalzen der unter a) und/ oder b) genannten Säuren enthalten ist.
- Kühlschmierstoffe nach Anspruch 1, dadurch gekennzeichnet, daß das Grundöl ausgewählt ist aus paraffinischen, naphthenischen oder paraffinisch-naphthenischen Mineralölen, Esterölen, z. B. Trimethylolpropanestern, Neopentyl- oder Pentaerythritester, aus Fettöl-Derivaten, Polyisobutylenen, hydrierten Polydecenen, Polypropylenglykol, Silikatestern, Kohlensäureestern, Estern Phospor enthaltender Säuren, kettenartigen Diphenylethern und Phenoxyphenylethern.
- Kühlschmierstoffe nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Emulgatoren ausgewählt sind ausa) anionischen Emulgatoren, insbesondere Seifen, Sulfonaten, Phosphorsäureestern und deren Salzen undb) nichtionischen Emulgatoren, insbesondere Fettalkoholethoxylaten, Fettalkoholpropoxylaten und Zuckerestern.
- Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Lösevermittler ausgewählt sind aus Wasser, Alkoholen, Glykolen und/oder Glykolethern.
- Kühlschmierstoffe nach Anspruch 4, dadurch gekennzeichnet, daß die Mengen an Lösevermittler 1 bis 30 Gew. %, insbesondere 2 bis 10 Gew. % bezogen auf den wassermischbaren Kühlschmierstoff betragen.
- Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Menge an Dimerfettsäuren 2 bis 20 Gew. %, insbesondere 5 bis 15 Gew. %, bezogen auf die wassermischbaren Kühlschmierstoffe beträgt.
- Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die aliphatischen Carbonsäuren ausgewählt sind aus Adipinsäure, Caprylsäure, Sebacinsäure, 2,2,4-Trimethylhexansäure und Ethylhexansäure.
- Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die aromatischen Carbonsäuren ausgewählt sind aus Benzoesäure, substituierten Benzoesäuren, wobei die Substituenten sein können eine Hydroxygruppe, eine Nitrogruppe oder geradkettige oder verzweigte Alkyl- oder Alkyloxygruppen, und insbesondere Salicylsäure.
- Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Menge an aliphatischen und/oder aromatischen Carbonsäuren 1 bis 20 Gew. %, insbesondere 3 bis 10 Gew. %, bezogen auf den Kühlschmierstoff betragen.
- Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 9, enthaltend weiterhin polare Zusätze, EP-Zusätze, Antinebelzusätze, Alterungsschutzstoffe, Festschmierstoffe, Pigmente, Entschäumer und/oder Biozide.
- Wassermischbare Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 10 in Form von Konzentraten.
- Wassergemischte Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 10 in Form von wäßrigen Emulsionen oder Lösungen.
- Verwendung der Kühlschmierstoffe nach einem oder mehreren der Ansprüche 1 bis 12 in Form wäßriger Lösungen oder Emulsionen, enthaltend 1 bis 10 Gew. %, insbesondere 2 bis 5 Gew. % der wassermischbaren Kühlschmierstoff-Konzentrate zur Metallbearbeitung.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4229848 | 1992-09-07 | ||
DE4229848A DE4229848A1 (de) | 1992-09-07 | 1992-09-07 | Aminfreie Kühlschmierstoffe |
PCT/EP1993/002344 WO1994005746A1 (de) | 1992-09-07 | 1993-08-30 | Aminfreie kühlschmierstoffe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0658182A1 EP0658182A1 (de) | 1995-06-21 |
EP0658182B1 true EP0658182B1 (de) | 1996-07-03 |
Family
ID=6467394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93919222A Expired - Lifetime EP0658182B1 (de) | 1992-09-07 | 1993-08-30 | Aminfreie kühlschmierstoffe |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0658182B1 (de) |
JP (1) | JPH08501119A (de) |
AT (1) | ATE140023T1 (de) |
DE (2) | DE4229848A1 (de) |
ES (1) | ES2088683T3 (de) |
WO (1) | WO1994005746A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4444878A1 (de) * | 1994-12-16 | 1996-06-20 | Henkel Kgaa | Stickstofffreie Korrosionsinhibitoren mit guter Pufferwirkung |
DE19539854A1 (de) * | 1995-10-26 | 1997-04-30 | Henkel Kgaa | Öllösliche stickstofffreie Korrosionsinhibitoren mit guter Pufferwirkung |
JP3935230B2 (ja) * | 1996-08-29 | 2007-06-20 | 日本パーカライジング株式会社 | 金属材料の冷間塑性加工用水系潤滑剤 |
US6318139B1 (en) | 1996-08-29 | 2001-11-20 | Henkel Corporation | Waterborne lubricant for the cold plastic working of metals |
DE19833894A1 (de) | 1998-07-28 | 2000-02-03 | Fuchs Dea Schmierstoffe Gmbh & | Wassermischbares Kühlschmierstoff-Konzentrat |
EP1035192A1 (de) * | 1999-01-26 | 2000-09-13 | Stefan Graichen | Additiv für einen Kühlschmierstoff |
DK1652909T4 (da) † | 2004-10-19 | 2011-08-15 | Helmut Theunissen | Korrosionsbeskyttelsesmiddel til funktionelle væsker, vandblandbart koncentrat og anvendelse heraf |
CN114133917A (zh) * | 2020-09-04 | 2022-03-04 | 中国石油化工股份有限公司 | 一种具有可生物降解性的导热油组合物及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR781570A (fr) * | 1934-03-26 | 1935-05-18 | Bataafsche Petroleum | Procédé pour la préparation de lubrifiants |
NL7411032A (nl) * | 1974-08-16 | 1976-02-18 | Beverolfabrieken | Werkwijze ter bereiding van een watervrij dieptrekmiddel. |
GB8713549D0 (en) * | 1987-06-10 | 1987-07-15 | Exxon Chemical Patents Inc | Corrosion inhibiting composition |
US4946616A (en) * | 1988-11-14 | 1990-08-07 | The Dow Chemical Company | Heat transfer fluids containing dicarboxylic acid mixtures as corrosion inhibitors |
US4927550A (en) * | 1989-01-27 | 1990-05-22 | Castrol Industrial Inc. | Corrosion preventive composition |
-
1992
- 1992-09-07 DE DE4229848A patent/DE4229848A1/de not_active Withdrawn
-
1993
- 1993-08-30 EP EP93919222A patent/EP0658182B1/de not_active Expired - Lifetime
- 1993-08-30 ES ES93919222T patent/ES2088683T3/es not_active Expired - Lifetime
- 1993-08-30 WO PCT/EP1993/002344 patent/WO1994005746A1/de active IP Right Grant
- 1993-08-30 AT AT93919222T patent/ATE140023T1/de not_active IP Right Cessation
- 1993-08-30 JP JP6506862A patent/JPH08501119A/ja active Pending
- 1993-08-30 DE DE59303152T patent/DE59303152D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH08501119A (ja) | 1996-02-06 |
WO1994005746A1 (de) | 1994-03-17 |
ES2088683T3 (es) | 1996-08-16 |
DE59303152D1 (de) | 1996-08-08 |
ATE140023T1 (de) | 1996-07-15 |
EP0658182A1 (de) | 1995-06-21 |
DE4229848A1 (de) | 1994-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3484981B1 (de) | Schmiermittel-zusammensetzung und verwendung | |
DE102008064004B4 (de) | Wasserbasierende Hydraulikflüssigkeiten enthaltend Dithiodi(arylcarbonsäuren) oder deren Alkalimetall-, Erdalkalimetall- oder Ammoniumsalze | |
DE1001794B (de) | Schmiermittelkonzentrat fuer die Metallbearbeitung | |
DE3540246A1 (de) | Verwendung von alkoxyhydroxyfettsaeuren als korrosionsinhibitoren in oelen und oelhaltigen emulsionen | |
DE112015000678T5 (de) | Wasserverdünnbarer Hochleistungsschmiersatz für Metallbearbeitungsanwendungen mit mehreren Metallen | |
EP1652909A1 (de) | Korrosionsschutzmittel für funktionelle Flüssigkeiten, wassermischbares Konzentrat und dessen Verwendung | |
DE19833894A1 (de) | Wassermischbares Kühlschmierstoff-Konzentrat | |
DE3421475A1 (de) | Wasserloesliche metallbearbeitungsschmiermittel-zusammensetzung | |
EP0658182B1 (de) | Aminfreie kühlschmierstoffe | |
DE2909699A1 (de) | Fluessigkeit zur verwendung als hydraulikfluessigkeit und bei der spanabhebenden metallbearbeitung | |
EP0968263B1 (de) | Verwendung einer kühlschmierstoffemulsion zur spanabhebenden metallbearbeitung | |
DE3225000C2 (de) | ||
EP1538140B1 (de) | Ethercarbonsäuren auf Basis alkoxylierter Styrylphenole | |
CA1294511C (en) | Aqueous fluids | |
CA3001600A1 (en) | Lubricating compositions and methods for the use thereof | |
TWI465560B (zh) | 水性金屬加工油劑 | |
DE19956237A1 (de) | Emulgatorsystem und dieses enthaltende Metallbearbeitungsemulsion | |
EP0642571B1 (de) | Anti-nebel-additiv für wassermischbare und wassergemischte kühlschmierstoffe | |
DE69922390T2 (de) | Verfahren zum mechanischen arbeiten in gegenwart eines kobalt enthaltenden metalls | |
DE69922975T2 (de) | Mechanische arbeit an einem kupfer oder aluminium enthaltenden metall | |
DE102007004292A1 (de) | Kühlschmierstoff für die wässrige Zerspanung von Leichtmetallen mit hohem Dispergiervermögen | |
DE102007004325A1 (de) | Kühlschmierstoff für die wässrige Zerspanung von aluminiumlegiertem Magnesium | |
DE60022626T2 (de) | Mechanisches arbeiten in gegenwart eines multifunktionalen kühlschmiermittels | |
WO1997015645A1 (de) | Öllösliche stickstofffreie korrosionsinhibitoren mit guter pufferwirkung | |
EP0667891A1 (de) | Dialkylether in metalloberflächen-behandlungsmitteln |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19950301 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR LI SE |
|
17Q | First examination report despatched |
Effective date: 19950727 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR LI SE |
|
REF | Corresponds to: |
Ref document number: 140023 Country of ref document: AT Date of ref document: 19960715 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: BA2A Ref document number: 2088683 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19960730 Year of fee payment: 4 |
|
REF | Corresponds to: |
Ref document number: 59303152 Country of ref document: DE Date of ref document: 19960808 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19960809 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19960815 Year of fee payment: 4 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2088683 Country of ref document: ES Kind code of ref document: T3 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 19960830 Year of fee payment: 4 Ref country code: AT Payment date: 19960830 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19961009 Year of fee payment: 4 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970831 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970831 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970831 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970831 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19970905 Year of fee payment: 5 |
|
BERE | Be: lapsed |
Owner name: HENKEL K.G.A.A. Effective date: 19970831 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980430 |
|
EUG | Se: european patent has lapsed |
Ref document number: 93919222.5 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990601 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 19980910 |