EP0527824A1 - Verwendung einer kombination ionischer und nichtionischer tenside. - Google Patents
Verwendung einer kombination ionischer und nichtionischer tenside.Info
- Publication number
- EP0527824A1 EP0527824A1 EP91908642A EP91908642A EP0527824A1 EP 0527824 A1 EP0527824 A1 EP 0527824A1 EP 91908642 A EP91908642 A EP 91908642A EP 91908642 A EP91908642 A EP 91908642A EP 0527824 A1 EP0527824 A1 EP 0527824A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- atoms
- alkyl radical
- linear
- use according
- general formula
- 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.)
- Granted
Links
- 239000004094 surface-active agent Substances 0.000 title claims description 36
- -1 hydroxypropyl Chemical group 0.000 claims abstract description 71
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 125000001424 substituent group Chemical group 0.000 claims abstract description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 9
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims abstract description 9
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 6
- 150000001450 anions Chemical class 0.000 claims abstract description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 4
- 150000004820 halides Chemical class 0.000 claims abstract description 4
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 3
- 239000001257 hydrogen Substances 0.000 claims abstract description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 150000003254 radicals Chemical class 0.000 claims description 7
- 239000002585 base Substances 0.000 claims description 6
- 239000003112 inhibitor Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 4
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000008139 complexing agent Substances 0.000 claims description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229910006069 SO3H Inorganic materials 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- ZAUATMGOLMYDNR-UHFFFAOYSA-M benzyl-(2-hydroxydodecyl)-dimethylazanium;benzoate Chemical compound [O-]C(=O)C1=CC=CC=C1.CCCCCCCCCCC(O)C[N+](C)(C)CC1=CC=CC=C1 ZAUATMGOLMYDNR-UHFFFAOYSA-M 0.000 claims description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 2
- WPWHSFAFEBZWBB-UHFFFAOYSA-N 1-butyl radical Chemical compound [CH2]CCC WPWHSFAFEBZWBB-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 239000002736 nonionic surfactant Substances 0.000 abstract description 13
- 125000000217 alkyl group Chemical group 0.000 abstract description 7
- 239000002563 ionic surfactant Substances 0.000 abstract description 5
- 150000007524 organic acids Chemical class 0.000 abstract description 3
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 24
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 16
- 150000002191 fatty alcohols Chemical class 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 239000006260 foam Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000000654 additive Substances 0.000 description 8
- 239000012459 cleaning agent Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 8
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 description 7
- 238000005187 foaming Methods 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003093 cationic surfactant Substances 0.000 description 6
- 239000003599 detergent Substances 0.000 description 6
- 150000002170 ethers Chemical class 0.000 description 6
- 238000009736 wetting Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 4
- XZOYHFBNQHPJRQ-UHFFFAOYSA-N 7-methyloctanoic acid Chemical compound CC(C)CCCCCC(O)=O XZOYHFBNQHPJRQ-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- SWBZKCQBZWYHTK-UHFFFAOYSA-N benzyl-(2-hydroxydodecyl)-dimethylazanium Chemical compound CCCCCCCCCCC(O)C[N+](C)(C)CC1=CC=CC=C1 SWBZKCQBZWYHTK-UHFFFAOYSA-N 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000011086 high cleaning Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000001226 triphosphate Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 2
- 229940043276 diisopropanolamine Drugs 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 235000019831 pentapotassium triphosphate Nutrition 0.000 description 2
- ATGAWOHQWWULNK-UHFFFAOYSA-I pentapotassium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [K+].[K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O ATGAWOHQWWULNK-UHFFFAOYSA-I 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- JEGNXMUWVCVSSQ-ISLYRVAYSA-N (e)-octadec-1-en-1-ol Chemical compound CCCCCCCCCCCCCCCC\C=C\O JEGNXMUWVCVSSQ-ISLYRVAYSA-N 0.000 description 1
- OYWRDHBGMCXGFY-UHFFFAOYSA-N 1,2,3-triazinane Chemical class C1CNNNC1 OYWRDHBGMCXGFY-UHFFFAOYSA-N 0.000 description 1
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- HLCFGWHYROZGBI-JJKGCWMISA-M Potassium gluconate Chemical compound [K+].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O HLCFGWHYROZGBI-JJKGCWMISA-M 0.000 description 1
- 229910000551 Silumin Inorganic materials 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical compound [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- FADYGXGJTNYCHZ-UHFFFAOYSA-M benzyl-dodecyl-diethylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](CC)(CC)CC1=CC=CC=C1 FADYGXGJTNYCHZ-UHFFFAOYSA-M 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000005068 cooling lubricant Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000004224 potassium gluconate Substances 0.000 description 1
- 235000013926 potassium gluconate Nutrition 0.000 description 1
- 229960003189 potassium gluconate Drugs 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 239000000176 sodium gluconate Substances 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/835—Mixtures of non-ionic with cationic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
Definitions
- the present invention relates to the use of a combination of ionic and nonionic surfactants - optionally with customary additives - for cleaning hard surfaces. So-called “industrial cleaners” are usually used for such tasks.
- Such industrial cleaners are mainly used in the automotive industry and their supplier industries for cleaning and passivation, predominantly in spray cleaning systems. They are suitable for intermediate and final cleaning without cutting as well as machined parts in unit and assembly plants. Practically all relevant materials, such as iron and steel, aluminum, silumin, copper, brass, zinc and plastics, can be treated and the majority of all contaminations on an organic or inorganic basis, such as cooling lubricants, rust protection oils, processing oils, drawing aids , Pigments and slight metal abrasion can be removed. Such cleaning agents can also be used in customary immersion processes, but their use in the spraying process is usually preferred.
- the chemical basic components of such industrial cleaners are usually surfactants and organic corrosion inhibitors. The latter ensure temporary protection against corrosion during and after treatment.
- cleaning agents of this type generally contain substances which are able to counteract undesired foam development.
- foam-inhibiting additives is in most cases due to the fact that the contaminants detached from the substrates and accumulating in the cleaning baths act as foaming agents.
- anti-foaming agents may also be necessary due to the fact that the cleaning agents themselves contain constituents which give rise to undesired foaming under the given working conditions, ie in particular in the case of spraying processes, for example anionic surfactants or non-ionic surfactants foaming at the respective working temperature.
- DE-A-3620011 describes cationic surfactants based on quaternary ammonium compounds and their use in cleaning agents.
- the cationic surfactants are used in the alkaline pH range in addition to other detergent components.
- EP-A-0 116 151 describes a process for the regeneration or recycling of aqueous degreasing and cleaning solutions by adding cationic surfactants or cationically modified polymers or mixtures thereof.
- EP-A-0 054 895 describes a surfactant mixture of a nonionic surfactant and a quaternary ammonium compound as a cationic surfactant for cleaning hard surfaces.
- the mixture contains nonionic surfactant in a proportion of 20 to 95% by weight, the cationic surfactant in a proportion of 5 to 80% by weight.
- the object of the present invention was to provide surfactant combinations for cleaning hard surfaces which exhibit low-foaming properties in the entire temperature range relevant to the application, namely in the range from 15 to 80 ° C., and thus for use in Spray processes are suitable.
- these surfactant combinations should have a high cleaning ability and excellent wetting properties compared to the substrates treated with them;
- these surfactant combinations should be easy to assemble with additives customary in industrial cleaners, enable the cleaning agent solutions to run off the treated substrate surfaces without stains and have demulsifying properties with regard to non-self-emulsifying oils and fats.
- advantageous electrostatic effects are to be achieved.
- the present invention thus relates to the use of a combination of ionic and nonionic surfactants, comprising: (a) at least one quaternary ammonium compound of the general formula (I)
- R is a linear or branched alkyl radical having 1 to 22 carbon atoms
- R 4 and R 4 are methyl, ethyl, 2-hydroxyethyl or hydroxypropyl,
- R is a linear or branched alkyl radical or alkenyl radical with 6 to 18 carbon atoms or a cyclic alkyl radical with 5 to 6 carbon atoms, s is a number in the range from 2 to 5 and
- R7 is a linear or branched alkyl radical having 1 to 8 carbon atoms or a benzyl radical, the weight ratio of components (a): (b) being in the range from 20: 1 to 1:20, for cleaning hard surfaces.
- a weight ratio of components (a): (b) of 2: 1 to 1:10 is particularly preferred.
- the anion of the quaternary ammonium compound X is particularly preferably benzoate, or benzoate or isononanoate monosubstituted with CH3, NH2, NO2, COOH, OH or SO3H as anions of organic acids.
- chloride or bromide is used as the halide.
- Suitable quaternary ammonium compounds are, in particular, lauryl-dimethylbenzylammonium chloride, N-benzyl-N-2-hydroxydodecyl-N, N-dimethy1ammoniumisononanoat or N-Benz 1-N-2-hydroxydodecy1-N, N-dimethy1ammoniumbenzoate.
- R- therefore represents a linear or branched alkyl radical or alkenyl radical having 6 to 18 carbon atoms or a cyclic alkyl radical having 5 to 6 carbon atoms.
- radicals are thus suitable as substituent R-: n-hexyl, n-heptyl, n-octyl, n-nonyl, n-decyl, n-ündecyl, n-dodecyl, n-tridecyl, n-tetradecyl, n- Pentadecyl, n-hexadecyl, n-heptadecyl and n-octadecyl and the branched chain isomers of the alkyl radicals mentioned.
- Index s - is in the range from 2 to 5.
- the substituent R? in the general formula (II) stands for a linear or branched alkyl radical having 1 to 8 carbon atoms, thus for methyl, ethyl, n-propyl, n-butyl, n-pentyl, n-hexyl, n- Heptyl, n-octyl and for the corresponding branched chain isomers or for a benzyl radical.
- alk (en) yl ethoxylate mixed ethers which are also referred to as end-capped fatty alcohol polyethylene glycol ethers, are described in more detail in DE-OSes 33 15 951, 37 27 378 and 38 00490.
- the preparation of these nonionic surfactants is also disclosed in detail in these DE-OSs.
- alkyl ethoxylate mixed ether as component (b) of the surfactant combination to use general formula (II), where R- is a linear alkyl radical having 8 to 10 carbon atoms, s is a number in the range from 3 to 5 and R 7 is an n-butyl radical.
- Particularly preferred alkyl ethoxylate mixed ethers of the general formula (II) are adducts of 3.5 to 4.5 mol of ethylene oxide with fatty alcohols having 8 to 10 carbon atoms, which are etherified with an n-butyl radical.
- the surfactant combination according to the invention fully fulfills the requirements of the task outlined above.
- the combination of the special components (a) and (b) according to the invention in addition to having a high cleaning capacity, in particular requires an effective demulsification of anionic surfactants or emulsifiers, with no disruptive foam development occurring, even when used in the spraying process.
- the surfactant combination consisting of components (a) and (b) can, if appropriate, be added to further components. It is about
- R is a linear or branched alkyl radical or alkenyl radical with 6 to 18 carbon atoms or a cyclic alkyl radical with 5 to 6 carbon atoms and m is a number in the range from 2 to 12 and / or
- R- is a linear or branched alkyl radical or alkenyl radical with 6 to 18 carbon atoms or a cyclic alkyl radical with 5 to 6 carbon atoms, p is a number in the range from 2 to 10 and
- a radicals of the type - (CH 2 -CH (CH3) -0) q and - (CH (CH 3 ) -CH2-0) r - mean, the sum (q + r) being a number in the range from 2 to 8.
- R ⁇ represents a linear or branched alkyl radical or alkenyl radical having 6 to 18 carbon atoms.
- Suitable substituents R- are therefore all those radicals which have already been explained above in connection with the substituent R- of the general formula (II).
- R- can also mean the unsaturated alkyl radicals (alkenyl radicals) with a number of C atoms in the abovementioned range, which can likewise be linear or branched.
- R- can also be used for a cyclic alkyl radical having 5 to 6 carbon atoms, i.e. Cyclopentyl or cyclohexyl.
- the number of ethoxy residues in the molecule - index m - is in the range from 2 to 12.
- component (c) compounds of the general formula (III) in which R - is a linear alkyl radical or alkenyl radical having 6 to 18 carbon atoms and m is a number in the range from 2 to 10.
- R- is a linear or branched alkyl radical or alkenyl radical having 6 to 18 carbon atoms or a cyclic alkyl radical having 5 to 6 carbon atoms.
- Suitable substituents R- are all those radicals which have already been explained above in connection with the substituent R- of the general formula (II).
- the number of ethoxy radicals in the molecule - index p - is in the range from 2 to 10.
- the substituent A in the general formula (IV) stands for propoxy radicals, the number of propoxy radicals - index (q + r) - in the range from 2 to 8.
- those compounds of the general formula (IV) are preferably used as component (d) in which R- is a linear alkyl radical having 8 to 18 carbon atoms, p is a number in the range from 2 to 5 and A is propoxy radicals mean, and the sum (q + r) is a number in the range of 4 to 6.
- the surfactant components (d) used are the reaction product of technical lauryl alcohol - which has alkyl radicals with 12 to 18 carbon atoms (from about 80% with 12 to 14 carbon atoms) ) - with 2 to 4 moles of ethylene oxide and 4 to 6 moles of propylene oxide or the reaction product of n-octanol with 2 to 6 moles of ethylene oxide and 2 to 5 moles of propylene oxide.
- technical lauryl alcohol - which has alkyl radicals with 12 to 18 carbon atoms (from about 80% with 12 to 14 carbon atoms) ) - with 2 to 4 moles of ethylene oxide and 4 to 6 moles of propylene oxide or the reaction product of n-octanol with 2 to 6 moles of ethylene oxide and 2 to 5 moles of propylene oxide.
- surfactant combinations of cationic surfactant (a) and nonionic surfactant (b) to be used according to the invention are further characterized by a certain weight ratio of components (a): (b), which is generally in the range from 20: 1 to 1 : 20, preferably in the range of 2: 1 to 1:10.
- the mixture also contains the nonionic surfactants (c) and / or (d)
- these ratios also apply to (a): [(b) + (c)], (a) : [(b) + (d)] and (a): [(b) + (c) + (d)].
- the total of the mixed ethers in (b) and the ethoxylated and / or propoxylated fatty alcohols [(c) and / or (d)] present are to be understood in total as nonionic surfactants.
- the ratio of mixed ether (b) to ethoxylated and / or propoxylated fatty alcohols [(c) and / or (d)] is between 10: 1 and 1:10.
- the surfactant combinations to be used according to the invention are notable for high cleaning and demulsifying properties at temperatures in the range from 15 to 80 ° C. In the temperature range mentioned, they can moreover also be used without problems in the spraying process, since they do not cause any undesirable foaming. Further advantages are: very good wetting properties, enabling the cleaning liquids to run off the goods without stains, very good demulsifying properties with regard to non-self-emulsifying oils and greases, achieving antistatic effects, easy to assemble with additives commonly used in industrial cleaners and a low foam level in the foam whipping apparatus according to Götte (DIN 53902).
- Possible additives which are preferably used in the context of the invention in addition to the surfactant combinations to be used according to the invention are: framework substances and / or complexing agents, corrosion inhibitors and bases or acids. If necessary, stabilizers, solubilizers or antimicrobial agents can also be used as additives.
- alkali metal orthophosphates for example alkali metal orthophosphates, polyphosphates, silicates, borates, carbonates, polyacrylates and gluconates can be used, as well as phosphonic acids or phosphonoalkane carboxylic acids or their water-soluble alkali metal salts, for example l-hydroxyethane-l, l-di-phosphonic acid or 2-phosphonobutane-l, 2,4-tricarboxylic acid.
- Straight-chain or branched aliphatic carboxylic acids or their salts are suitable as effective corrosion inhibitors.
- alkanolamine salts of straight-chain or branched monocarboxylic acids with 8 to 11 carbon atoms are used as corrosion inhibitors.
- the aqueous solutions of the surfactant combinations to be used according to the invention can be acidic or also alkaline; accordingly, they contain excess acid or bases, for example sodium hydroxide and / or potassium hydroxide.
- the surfactant combinations to be used according to the invention are produced by simply mixing the individual components.
- the corresponding powdery or liquid detergents are also produced by mixing the Surfactant combinations to be used according to the invention with the other additives and optionally water.
- cleaning agents of this type contain 1 to 70% by weight, preferably 2 to 20% by weight, of the surfactant combinations to be used according to the invention.
- the surfactant combinations to be used according to the invention are preferably used in the form of application solutions diluted with water.
- Such application solutions preferably contain the surfactant combinations to be used according to the invention in concentrations of 0.0001 to 1.5% by weight, in particular 0.0005 to 0.5% by weight.
- Ready-to-use application solutions of this type which are used in the sense of the invention for cleaning hard surfaces by spraying have a pH of pH 7. The preparation of such application solutions is carried out by simply mixing the surfactant combinations with water.
- Example 1 The application properties of the surfactant combinations according to Example 1 to be used according to the invention were tested in detergent basics according to Example 2 in a laboratory spraying system.
- steel sheets which were contaminated with corrosion protection oil, were treated with aqueous application solutions, which are characterized in more detail in Table 1 below, in a spraying process (spray pressure 2.5 to 5 bar). It the cleaning effect, the foaming behavior and the wetting of the sheet metal surfaces and the runoff behavior of the application solutions from the sheet metal surfaces were assessed visually.
- Percentage means the respective concentration of the surfactant combination based on the detergent base in% by weight.
- Mixtures 1 to 4 are designed so that the mixed ethers (b) have gradations in both the fatty alcohol and the EO content.
- the mixed ether in mixture 1 is outside the invention.
- the subsequent foam test shows that mixture 1 according to the comparative example - in comparison to the mixtures 2 to 4 according to the invention - foams strongly.
- Foam test in the foam whipping apparatus according to DIN 53902 (foam height in ml)
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Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4014859A DE4014859A1 (de) | 1990-05-09 | 1990-05-09 | Verwendung einer kombination ionischer und nichtionischer tenside |
DE4014859 | 1990-05-09 | ||
PCT/EP1991/000823 WO1991017233A1 (de) | 1990-05-09 | 1991-04-30 | Verwendung einer kombination ionischer und nichtionischer tenside |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0527824A1 true EP0527824A1 (de) | 1993-02-24 |
EP0527824B1 EP0527824B1 (de) | 1995-01-04 |
Family
ID=6406025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91908642A Expired - Lifetime EP0527824B1 (de) | 1990-05-09 | 1991-04-30 | Verwendung einer kombination ionischer und nichtionischer tenside |
Country Status (11)
Country | Link |
---|---|
US (1) | US5308401A (de) |
EP (1) | EP0527824B1 (de) |
JP (1) | JPH05506689A (de) |
AT (1) | ATE116681T1 (de) |
AU (1) | AU7769091A (de) |
CA (1) | CA2082517A1 (de) |
DE (2) | DE4014859A1 (de) |
DK (1) | DK0527824T3 (de) |
ES (1) | ES2066441T3 (de) |
PT (1) | PT97594B (de) |
WO (1) | WO1991017233A1 (de) |
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DE4342214C1 (de) * | 1993-12-10 | 1995-05-18 | Henkel Kgaa | Nichtionische Detergensgemische |
US5912219A (en) * | 1994-02-03 | 1999-06-15 | The Procter & Gamble Company | Acidic cleaning compositions |
PT666303E (pt) * | 1994-02-03 | 2001-08-30 | Procter & Gamble | Composicoes para remocao de incrustacao de calcario |
ES2151538T3 (es) * | 1994-02-03 | 2001-01-01 | Procter & Gamble | Composiciones de limpieza acidas. |
DE69422014T2 (de) * | 1994-02-03 | 2000-07-20 | The Procter & Gamble Company, Cincinnati | Saure Reinigungszusammensetzungen |
US5464484A (en) * | 1994-06-07 | 1995-11-07 | Betz Laboratories, Inc. | Oil splitting aluminum cleaner and method |
JPH10503235A (ja) * | 1994-07-21 | 1998-03-24 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 希釈時に粘度増加しうる濃縮洗浄剤組成物 |
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GB9503594D0 (en) * | 1995-02-23 | 1995-04-12 | Unilever Plc | Cleaning composition comprising dialkyl cationic surfactants |
DE19515086A1 (de) * | 1995-04-25 | 1996-10-31 | Hoechst Ag | Verfahren zur Entfernung von verunreinigenden Beschichtungen von Metalloberflächen |
US6013615A (en) | 1995-07-26 | 2000-01-11 | The Clorox Company | Antimicrobial hard surface cleaner |
US6806233B2 (en) * | 1996-08-02 | 2004-10-19 | M-I Llc | Methods of using reversible phase oil based drilling fluid |
DE19723990A1 (de) | 1997-06-06 | 1998-12-10 | Henkel Kgaa | Schaumarmes Reinigungsmittel |
US6524492B2 (en) | 2000-12-28 | 2003-02-25 | Peach State Labs, Inc. | Composition and method for increasing water and oil repellency of textiles and carpet |
MXPA03005917A (es) * | 2000-12-29 | 2005-02-14 | Halliburton Energy Serv Inc | Diluyentes para emulsiones invertidas. |
US7456135B2 (en) * | 2000-12-29 | 2008-11-25 | Halliburton Energy Services, Inc. | Methods of drilling using flat rheology drilling fluids |
US20030036484A1 (en) | 2001-08-14 | 2003-02-20 | Jeff Kirsner | Blends of esters with isomerized olefins and other hydrocarbons as base oils for invert emulsion oil muds |
US6887832B2 (en) * | 2000-12-29 | 2005-05-03 | Halliburton Energy Service,S Inc. | Method of formulating and using a drilling mud with fragile gels |
EP1346006B1 (de) | 2000-12-29 | 2014-12-03 | Halliburton Energy Services, Inc. | Verdünner für bohrspülungen, die invertemulsionen enthalten |
US7572755B2 (en) * | 2000-12-29 | 2009-08-11 | Halliburton Energy Services, Inc. | Drilling fluid comprising a vinyl neodecanoate polymer and method for enhanced suspension |
US7534746B2 (en) * | 2001-10-31 | 2009-05-19 | Halliburton Energy Services, Inc. | Metallic soaps of modified tall oil acids |
US6620770B1 (en) | 2001-10-31 | 2003-09-16 | Halliburton Energy Services, Inc. | Additive for oil-based drilling fluids |
US7271132B2 (en) * | 2001-10-31 | 2007-09-18 | Halliburton Energy Services, Inc. | Metallic soaps of modified fatty acids and rosin acids and methods of making and using same |
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DE102004057623A1 (de) * | 2004-11-29 | 2006-06-01 | Henkel Kgaa | Metallreiniger mit Polyethylenimin |
US20080017078A1 (en) * | 2005-06-14 | 2008-01-24 | Manfred Bichler | Liquid admixture composition |
US8349979B2 (en) * | 2005-06-14 | 2013-01-08 | Basf Construction Polymers Gmbh | Liquid admixture composition |
US8344084B2 (en) | 2005-06-14 | 2013-01-01 | Basf Construction Polymers Gmbh | Liquid admixture composition |
DE102006018216B4 (de) | 2006-04-18 | 2008-09-25 | Chemetall Gmbh | Verfahren zum demulgierenden Reinigen von metallischen Oberflächen |
DE102007019457A1 (de) * | 2007-04-25 | 2008-10-30 | Basf Se | Maschinengeschirrspülmittel mit ausgezeichneter Klarspülleistung |
DE102007019458A1 (de) * | 2007-04-25 | 2008-10-30 | Basf Se | Phosphatfreies Maschinengeschirrspülmittel mit ausgezeichneter Klarspülleistung |
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JP2016132737A (ja) * | 2015-01-20 | 2016-07-25 | Jfeエンジニアリング株式会社 | 塗膜剥離剤用洗浄剤、及び、これを用いた塗膜剥離剤の洗浄方法 |
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DE2556499A1 (de) * | 1975-12-16 | 1977-06-30 | Hoechst Ag | Schaumarme desinfektionsreiniger |
DE3048642A1 (de) * | 1980-12-23 | 1982-07-15 | Hoechst Ag, 6000 Frankfurt | "tensidgemisch zur reinigung harter oberlaechen" |
DE3048641A1 (de) * | 1980-12-23 | 1982-07-15 | Hoechst Ag, 6000 Frankfurt | "tensidhaltiges gemisch zur reinigung harter oberflaechen" |
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-
1990
- 1990-05-09 DE DE4014859A patent/DE4014859A1/de not_active Withdrawn
-
1991
- 1991-04-30 WO PCT/EP1991/000823 patent/WO1991017233A1/de active IP Right Grant
- 1991-04-30 EP EP91908642A patent/EP0527824B1/de not_active Expired - Lifetime
- 1991-04-30 JP JP91508173A patent/JPH05506689A/ja active Pending
- 1991-04-30 ES ES91908642T patent/ES2066441T3/es not_active Expired - Lifetime
- 1991-04-30 US US07/946,367 patent/US5308401A/en not_active Expired - Fee Related
- 1991-04-30 DK DK91908642.1T patent/DK0527824T3/da active
- 1991-04-30 AT AT91908642T patent/ATE116681T1/de active
- 1991-04-30 CA CA002082517A patent/CA2082517A1/en not_active Abandoned
- 1991-04-30 AU AU77690/91A patent/AU7769091A/en not_active Abandoned
- 1991-04-30 DE DE59104163T patent/DE59104163D1/de not_active Expired - Fee Related
- 1991-05-07 PT PT97594A patent/PT97594B/pt not_active IP Right Cessation
Non-Patent Citations (1)
Title |
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See references of WO9117233A1 * |
Also Published As
Publication number | Publication date |
---|---|
ES2066441T3 (es) | 1995-03-01 |
EP0527824B1 (de) | 1995-01-04 |
PT97594A (pt) | 1992-02-28 |
ATE116681T1 (de) | 1995-01-15 |
AU7769091A (en) | 1991-11-27 |
PT97594B (pt) | 1998-08-31 |
WO1991017233A1 (de) | 1991-11-14 |
CA2082517A1 (en) | 1991-11-10 |
DE59104163D1 (de) | 1995-02-16 |
DE4014859A1 (de) | 1991-11-14 |
JPH05506689A (ja) | 1993-09-30 |
DK0527824T3 (da) | 1995-06-19 |
US5308401A (en) | 1994-05-03 |
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