CN108949332A - A kind of preparation method and environment-friendly type tapping liquid of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board - Google Patents
A kind of preparation method and environment-friendly type tapping liquid of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board Download PDFInfo
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- CN108949332A CN108949332A CN201810884195.9A CN201810884195A CN108949332A CN 108949332 A CN108949332 A CN 108949332A CN 201810884195 A CN201810884195 A CN 201810884195A CN 108949332 A CN108949332 A CN 108949332A
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- environment
- mixture
- friendly type
- antirust agent
- tapping liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 86
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 83
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000004378 air conditioning Methods 0.000 title claims abstract description 20
- 239000013556 antirust agent Substances 0.000 claims abstract description 69
- 239000000203 mixture Substances 0.000 claims abstract description 58
- 239000000314 lubricant Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000003112 inhibitor Substances 0.000 claims abstract description 18
- 239000002253 acid Substances 0.000 claims abstract description 17
- 239000008367 deionised water Substances 0.000 claims abstract description 17
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 17
- 238000010792 warming Methods 0.000 claims abstract description 17
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims abstract description 15
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 12
- WMRCTEPOPAZMMN-UHFFFAOYSA-N 2-undecylpropanedioic acid Chemical compound CCCCCCCCCCCC(C(O)=O)C(O)=O WMRCTEPOPAZMMN-UHFFFAOYSA-N 0.000 claims abstract description 10
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004327 boric acid Substances 0.000 claims abstract description 10
- -1 carbon dicarboxylic acids Chemical class 0.000 claims abstract description 9
- 229940058020 2-amino-2-methyl-1-propanol Drugs 0.000 claims abstract description 7
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 6
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 4
- 239000012964 benzotriazole Substances 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 claims description 2
- BQPXGQXOBKDNDA-UHFFFAOYSA-N 4-methyl-5-(3-phenylpropyl)-2H-triazole Chemical compound CC1=C(CCCC2=CC=CC=C2)N=NN1 BQPXGQXOBKDNDA-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 claims description 2
- 229960003656 ricinoleic acid Drugs 0.000 claims description 2
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003784 tall oil Substances 0.000 claims description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 2
- 239000008158 vegetable oil Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims 1
- 229940066675 ricinoleate Drugs 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 230000007613 environmental effect Effects 0.000 description 7
- 239000008233 hard water Substances 0.000 description 7
- 230000001804 emulsifying effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 230000001376 precipitating effect Effects 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000012224 working solution Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 208000030961 allergic reaction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride 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
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- WBHHMMIMDMUBKC-QJWNTBNXSA-M ricinoleate Chemical class CCCCCC[C@@H](O)C\C=C/CCCCCCCC([O-])=O WBHHMMIMDMUBKC-QJWNTBNXSA-M 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
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- 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
- C10M2201/087—Boron oxides, acids or 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
- 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
- C10M2207/10—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
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/402—Castor oils
-
- 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
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/082—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/086—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type polycarboxylic, e.g. maleic 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
- 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
-
- 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
-
- 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
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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- 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
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/18—Anti-foaming property
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- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
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- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/42—Phosphor free or low phosphor content compositions
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- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/64—Environmental friendly compositions
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The present invention discloses a kind of preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board, comprising the following steps: S10, provides following raw material: antirust agent A, antirust agent B, metal inhibitor, lubricant, couplant and deionized water；S20, it is kept the temperature after in antirust agent A, metal inhibitor addition deionized water, stirring, be warming up to 45~55 DEG C, the first mixture is made；S30, antirust agent B is added in the first mixture, stirs, is warming up to 75~85 DEG C, the second mixture is made；S40, lubricant and couplant are added in the second mixture, environment-friendly type tapping liquid is made；Wherein, antirust agent A is the mixture of one of boric acid, ten carbon dicarboxylic acids, eleven carbon diacids, dodecanedicarboxylic acid, ternary acid or at least two, and antirust agent B is the mixture of one of monoethanolamine, triethanolamine, 2-amino-2-methyl-1-propanol or at least two.More stable using the pH value of environment-friendly type tapping liquid made from preparation method of the invention, comprehensive service performance is more excellent.
Description
Technical field
The invention belongs to lubriation material fields, and in particular to a kind of environment-friendly type tapping liquid of automobile air-conditioning filter cover board
Environment-friendly type tapping liquid made from preparation method and use this method.
Background technique
In metal cold working, in order to guarantee the machining accuracy of workpiece, extend the service life of cutlery, it is necessary to using having
Lubrication, cleaning, cooling, anti-rust action lubricant material.
Currently, the tapping liquid for processing air-conditioning filter cleaner cover board screw thread is the oiliness cream through Over emulsfication mostly on the market
Liquid, this oily emulsion can satisfy cooling and lubricant effect required for work pieces process, but working solution is easy dirty, replacement
Period is shorter, and overall cost is higher, and the waste liquid changed out contains a large amount of petroleum organic matter and various electrolyte, surface-active
Agent faces the environmental issue of discharge.
Small part enterprise use using water as the non-oily tapping liquid of decentralized medium, this kind of tapping liquid using water as main component,
And containing lubricant, antirust agent etc., have the performances such as certain lubrication, antirust.But the such of the prior art is situated between with water for dispersion
The tapping liquid of matter there are lubricity, rust-preventing characteristic are poor, certain products there is also not environmentally, influence the disadvantages of human health.For example,
Some products addition (C10-C13) short chain chlorinated paraffin, sodium nitrite to increase lubricity and rust-preventing characteristic, chlorinated paraffin have compared with
Good lubricity, but a large amount of free chlorine can be generated since the pH value of this substance is unstable, in use process, it can etching machine
Bed screw tap, and be easy to decompose in process, the hydrogen chloride gas that releases know from experience the liver and kidney of human body are generated it is certain
It influences, is a kind of potential carcinogen in fact although sodium nitrite has good rust-preventing characteristic.
In conclusion the general tapping liquid technical problem unstable there are pH value on the market at present, to influence tapping
The service performance of liquid, and the tapping liquid also has that service life is short, discharge is difficult, not environmentally and influences human health etc. and asks
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board and
Using environment-friendly type tapping liquid made from this method, more stable, the comprehensive service performance of the pH value of the environment-friendly type tapping liquid is more excellent.
The present invention provides a kind of preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board, including following step
It is rapid:
S10, following raw material: antirust agent A, antirust agent B, metal inhibitor, lubricant, couplant and deionization is provided
Water；
S20, the antirust agent A, the metal inhibitor are added in the deionized water, stir, is warming up to 45~55
It is kept the temperature after DEG C, the first mixture is made；
S30, the antirust agent B is added in first mixture, stirs, is warming up to 75~85 DEG C, it is mixed to be made second
Close object；
S40, the lubricant and the couplant are added in second mixture, environment-friendly type tapping liquid is made；
Wherein, the antirust agent A is boric acid, in ten carbon dicarboxylic acids, eleven carbon diacids, dodecanedicarboxylic acid, ternary acid
One kind or at least two mixture, the antirust agent B be monoethanolamine, triethanolamine, 2-amino-2-methyl-1-propanol
One of or at least two mixture.
Usually the antirust agent and other additives of the antirust agent of organic acid and alcamines are added together for the prior art
Tapping liquid is prepared in deionized water, and certain influence, pH value mistake will receive using the pH stability of the tapping liquid of this method preparation
When low, cause tapping liquid to be easy smelly, rotten, to influence the service performances such as the rust-preventing characteristic of tapping liquid, cooling, cause work
The corrosions such as part, lathe, influence workpiece processing quality；When pH value is excessively high, when the skin contact of staff is to the tapping liquid
Meeting skin ambustion, makes skin generate allergic reaction.And the pH stability of tapping liquid will affect its service performance such as cooling,
Tapping liquid is steeply risen when being used for tapping due to temperature, to influence the service performance of the tapping liquid.In the present invention, antirust agent
A is faintly acid liquid, and antirust agent B is hydramine substance, and hydramine substance has good pH cushion performance, and the present invention is by antirust
Agent A and metal inhibitor are added in deionized water, are heated to 45~55 DEG C and stir evenly and keep the temperature a period of time, then by antirust
Agent B is added thereto, and when stirring is warming up to 75~85 DEG C, can make full use of the cushion performance of antirust agent B, is made antirust agent A and is prevented
The agent B that becomes rusty generates synergistic effect, and the pH stability of environment-friendly type tapping liquid is improved while guaranteeing the lubricity of tapping liquid, thus
Tapping liquid of the invention is set to have the service performances such as good rust-preventing characteristic, cooling.
The present invention using specific temperature program and is defined the order of addition of antirust agent, can be made to have and fit
The tapping of the comprehensive performances such as suitable pH value, cooling, defoaming, rust-preventing characteristic, anti-corrosive properties, lubricity, hard water resistance property, the feature of environmental protection
Liquid.It can be seen that the order of addition of temperature programming and antirust agent is the excellent environment-friendly type tapping liquid of the obtained service performance of the present invention
Key.The emulsifying tapping liquid phase ratio common with market has better defoaming, surface wettability, lubricity, hard water resistance
Property, can replace completely current market it is common be easy smelly rotten emulsifying tapping liquid, to not influence processing performance, and
Prolong the service life, reduces discharging of waste liquid.
Tapping liquid of the invention is compared with prior art: the compound without nitrite and phosphorus is conducive to environmental protection
And human health；With excellent antirust, cooling, lubrication and cleaning performance；And variable metallic substance is free of, and it is not smelly, use the longevity
Life length, it is free from environmental pollution, it is non-stimulated to skin.
Further, in step S20, according to the rate of 1.3 DEG C/min by room temperature to 45~55 DEG C；Room temperature refers to
25 DEG C, it can be improved and be attacked based on the above technical solution to 45~55 DEG C by room temperature according to the speed of 1.3 DEG C/min
Silk liquid has good rust-preventing characteristic and cooling.
Preferably, the mixing speed in step S20 is 300~500rpm, and mixing time is 10~15min, by step
Mixing speed and mixing time in rapid S20 optimize, it is possible thereby to make antirust agent B give full play to its cushion performance, to mention
The service performance of high tapping liquid.
Preferably, in step S30,75~85 DEG C are warming up to by 45~55 DEG C according to the rate of 0.8 DEG C/min, it is possible thereby to
Tapping liquid is further increased based on the above technical solution has good rust-preventing characteristic and cooling；
Preferably, the mixing speed in step S20 is 300~500rpm, and mixing time is 20~30min.
In the present invention, step S40 specifically: the lubricant and the couplant are added in second mixture,
20~30min is stirred under 300~500rpm revolving speed, then carries out cooling down, stands, filters, and environment-friendly type tapping liquid is made.
In the present invention, the antirust agent A is the mixture of the boric acid, the dodecanedicarboxylic acid and the ternary acid；
Preferably, in the antirust agent A, the dosage of the boric acid is greater than the dodecanedicarboxylic acid and the ternary acid
The sum of dosage；Further, the weight ratio of the boric acid, the dodecanedicarboxylic acid and the ternary acid is 5~8:1~2:1
~3, it is possible thereby to be advanced optimized to the service performance of tapping liquid.
In the present invention, the antirust agent B is the mixture of the monoethanolamine and the triethanolamine, it is preferable that described
The weight ratio of triethanolamine and the monoethanolamine is 14~18:1~5；
Alternatively, the antirust agent B is the monoethanolamine, the triethanolamine and the 2-amino-2-methyl-1-propanol
Mixture；Preferably, in the antirust agent B, the dosage of the triethanolamine is greater than the monoethanolamine and the 2- amino-
2- methyl-1-propyl alcohol the sum of dosage；Further, the triethanolamine, the monoethanolamine and the 2- amino -2- first
The weight ratio of base -1- propyl alcohol is 14~18:2~5:2~4, it is possible thereby to advanced optimize to the service performance of tapping liquid.
Further, antirust agent A is 5~8:1~2:1~3 boric acid, dodecanedicarboxylic acid and ternary acid by weight ratio
Composition, antirust agent B is 14~18:2~5 by the monoethanolamine and triethanolamine or weight ratio that weight ratio is 14~18:1~5:
2~4 triethanolamine, monoethanolamine and 2-amino-2-methyl-1-propanol composition, present inventor passes through continuous real
It tests and the constituent and ratio of antirust agent A and antirust agent B is defined, so that the service performance of the various aspects of tapping liquid reaches
It is optimal.
In the present invention, the lubricant is ricinoleic acid, vegetable oil acid, polynary polycarboxylic acids, multi-carboxylate, tall oil
Acid, four poly- ricinoleate esters, polyether polyols alcohol fatty acid ester, one of fatty acid polyethylene glycol ester or at least two mixing
Object.By adding lubricant, it can make tapping liquid that there is good lubricity.
In the present invention, the metal inhibitor is one of benzotriazole, methyl phenylpropyl triazole, benzotriazole
Or at least two mixture.
As the further preferred technical solution of the present invention, step S10 specifically: by total weight parts be to be provided based on 100 parts
The raw material of following parts by weight:
3~10 parts of antirust agent A, such as 3.1 parts, 3.2 parts, 3.3 parts, 3.4 parts, 3.6 parts, 3.8 parts, 4 parts, 4.2 parts, 4.5
Part, 4.8 parts, 5 parts, 5.1 parts, 5.3 parts, 5.5 parts, 5.7 parts, 6 parts, 6.4 parts, 6.8 parts, 7 parts, 7.2 parts, 7.5 parts, 7.9 parts, 8
Part, 8.4 parts, 8.8 parts or 9.5 parts etc.；
10~20 parts of antirust agent B, for example, 10.1 parts, 10.2 parts, 10.5 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts,
15.5 parts, 15.8 parts, 16 parts, 16.3 parts, 17 parts, 17.5 parts, 18 parts or 19 parts etc.；
5~15 parts of lubricant, such as 5.1 parts, 5.3 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5 parts, 9
Part, 9.5 parts, 10.1 parts, 10.2 parts, 10.5 parts, 11 parts, 12 parts, 13 parts, 14 parts or 14.5 parts etc.；
0.5~3 part of non-ferrous metal corrosion inhibiter, for example, 0.51 part, 0.53 part, 0.55 part, 0.58 part, 0.6 part, 0.65 part,
0.7 part, 0.8 part, 0.9 part, 1 part, 1.2 parts, 1.5 parts, 1.8 parts, 2 parts, 2.5 parts or 2.8 parts etc.；
5-10 parts of couplant, for example, 5.1 parts, 5.3 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5 parts, 9 parts,
9.5 parts or 9.8 parts etc.；
Deionized water surplus.
As a preferred technical solution of the invention, the preparation method of environment-friendly type tapping liquid of the invention includes following step
It is rapid:
Be to provide following raw material based on 100 parts by total weight parts: 3~10 parts of antirust agent A, 10~20 parts of antirust agent B, 0.5~
3 parts of metal inhibitors, 5~15 parts of lubricants, 5~10 parts of couplants and balance deionized water；
S20, the antirust agent A, the metal inhibitor are added in the deionized water, under 300~500rpm revolving speed
10~15min is stirred, is then kept the temperature by room temperature to 45~55 DEG C according to the speed of 1.3 DEG C/min, the first mixing is made
Object；
S30, the antirust agent B is added in first mixture, 20~30min is stirred under 300~500rpm revolving speed,
75~85 DEG C are warming up to by 45~55 DEG C according to the rate of 0.8 DEG C/min simultaneously, the second mixture is made；
S40, the lubricant and the couplant are added in second mixture, are stirred under 300~500rpm revolving speed
20~30min is mixed to uniform, obtained environment-friendly type tapping liquid is obtained by filtration in cooling precipitating；
Wherein, the antirust agent A is 5~8:1~2:1~3 boric acid, dodecanedicarboxylic acid and ternary acid group by weight ratio
At, the antirust agent B by monoethanolamine and triethanolamine or weight ratio that weight ratio is 14~18:1~5 be 14~18:2~
Triethanolamine, monoethanolamine and the 2-amino-2-methyl-1-propanol composition of 5:2~4.
On the other hand, the present invention also provides a kind of environment-friendly type tapping liquid, automobile air-conditioning filter as described above is used
The preparation method of the environment-friendly type tapping liquid of cover board is made.The environment-friendly type tapping liquid is applied to automobile air-conditioning filter as working solution
When cover board screwing operation, working solution, which has, is suitable for and stable pH value, defoaming, rust-preventing characteristic, anti-corrosive properties, lubricity, hard water resistance
The comprehensive performances such as property and the feature of environmental protection, can effectively improve the screwing speed and product yield of automobile air-conditioning filter cover board.
Beneficial effects of the present invention: the present invention using specific temperature program and limits the order of addition of antirust agent
It is fixed, it can be made with suitable pH value, cooling, defoaming, rust-preventing characteristic, anti-corrosive properties, lubricity, hard water resistance property, the feature of environmental protection
Etc. comprehensive performances tapping liquid.It can be seen that the order of addition of temperature programming and antirust agent is that the obtained service performance of the present invention is excellent
The key of different environment-friendly type tapping liquid.The emulsifying tapping liquid phase ratio common with market has better defoaming, moistened surface
Property, lubricity, hard water resistance property, can replace completely current market it is common be easy smelly rotten emulsifying tapping liquid, thus
Processing performance is not influenced, and is prolonged the service life, discharging of waste liquid, the synthesis service performance of environment-friendly type tapping liquid of the invention are reduced
It is more excellent.
Specific embodiment
The technical scheme of the invention is further explained by means of specific implementation.
Unless specific instructions, various raw materials of the invention are commercially available buys, or is prepared according to the conventional method of this field
It obtains.
Embodiment 1
Raw material is weighed according to table 1；
Antirust agent A, metal inhibitor are added in deionized water by weight, stir 15min under 300rpm revolving speed, according to
The speed of 1.3 DEG C/min, to 50 DEG C, is then kept the temperature by room temperature, and the first mixture is made；
Antirust agent B is added in the first mixture, 20min is stirred under 500rpm revolving speed, while according to the speed of 0.8 DEG C/min
Rate is warming up to 85 DEG C by 50 DEG C, and the second mixture is made；
Lubricant and couplant are added in the second mixture, 30min is stirred under 300rpm revolving speed to uniform, it is cooling heavy
It forms sediment, environment-friendly type tapping liquid is obtained by filtration.
Embodiment 2
Raw material is weighed according to table 1；
Antirust agent A, metal inhibitor are added in deionized water by weight, stir 10min under 500rpm revolving speed, according to
The speed of 1.3 DEG C/min, to 45 DEG C, is then kept the temperature by room temperature, and the first mixture is made；
Antirust agent B is added in the first mixture, 30min is stirred under 300rpm revolving speed, while according to the speed of 0.8 DEG C/min
Rate is warming up to 75 DEG C by 45 DEG C, and the second mixture is made；
Lubricant and couplant are added in the second mixture, 20 are stirred under 500rpm revolving speed to uniform, cooling precipitating, mistake
Filter obtains environment-friendly type tapping liquid.
Embodiment 3
Raw material is weighed according to table 1；
Antirust agent A, metal inhibitor are added in deionized water by weight, stir 12min under 400rpm revolving speed, according to
The speed of 1.3 DEG C/min, to 50 DEG C, is then kept the temperature by room temperature, and the first mixture is made；
Antirust agent B is added in the first mixture, 30min is stirred under 300rpm revolving speed, while according to the speed of 0.8 DEG C/min
Rate is warming up to 85 DEG C by 50 DEG C, and the second mixture is made；
Lubricant and couplant are added in the second mixture, 25min is stirred under 400rpm revolving speed to uniform, it is cooling heavy
It forms sediment, environment-friendly type tapping liquid is obtained by filtration.
Embodiment 4
Raw material is weighed according to table 1；
Antirust agent A, metal inhibitor are added in deionized water by weight, stir 12min under 400rpm revolving speed, according to
The speed of 1.3 DEG C/min, to 45 DEG C, is then kept the temperature by room temperature, and the first mixture is made；
Antirust agent B is added in the first mixture, 25min is stirred under 400rpm revolving speed, while according to the speed of 0.8 DEG C/min
Rate is warming up to 80 DEG C by 45 DEG C, and the second mixture is made；
Lubricant and couplant are added in the second mixture, 20min is stirred under 500rpm revolving speed to uniform, it is cooling heavy
It forms sediment, environment-friendly type tapping liquid is obtained by filtration.
Table 1
Comparative example 1
In the present embodiment, the weight of each component is same as Example 1.
Antirust agent A, antirust agent B, metal inhibitor are added in deionized water by weight, stirred under 400rpm revolving speed
12min, according to the speed of 1.3 DEG C/min by room temperature to 50 DEG C, according still further to 300rpm revolving speed stirring 30min, while according to
The rate of 0.8 DEG C/min is warming up to 85 DEG C by 50 DEG C, and mixture is made；
Lubricant and couplant are added in mixture, 30min is stirred under 300rpm revolving speed to uniform, cooling precipitating, mistake
Filter obtains environment-friendly type tapping liquid.
Comparative example 2
In the present embodiment, the weight of each component is same as Example 1.
Antirust agent A, metal inhibitor are added in deionized water by weight, 15min is stirred under 300rpm revolving speed, by room temperature
50 DEG C are warming up to, is then kept the temperature, the first mixture is made；
Antirust agent B is added in the first mixture, 20min is stirred under 500rpm revolving speed, while being warming up to 85 DEG C by 50 DEG C,
The second mixture is made；
Lubricant and couplant are added in the second mixture, 30min is stirred under 300rpm revolving speed to uniform, it is cooling heavy
It forms sediment, environment-friendly type tapping liquid is obtained by filtration.
Comparative example 3
In the present embodiment, the weight of each component is same as Example 1.
Antirust agent A, antirust agent B, metal inhibitor are added in deionized water by weight, stirred under 300rpm revolving speed
Then 30min is kept the temperature by room temperature to 85 DEG C, mixture is made；
Lubricant and couplant are added in mixture, 30min is stirred under 300rpm revolving speed to uniform, cooling precipitating, mistake
Filter obtains environment-friendly type tapping liquid.
By tapping liquid made from environment-friendly type tapping liquid obtained by Examples 1 to 4 and comparative example 1~3 and it is commercially available certain
Emulsibility tapping liquid compares, and the testing result of each technical indicator is as shown in table 2:
Table 2
By the data comparison of each technical indicator in table 2 it is found that the preparation side of environment-friendly type tapping liquid provided by the invention
In method, be defined using specific temperature program and to the order of addition of antirust agent, can be made with suitable pH value,
The tapping liquid of the comprehensive performances such as cooling, defoaming, rust-preventing characteristic, anti-corrosive properties, lubricity, hard water resistance property, the feature of environmental protection.Thus may be used
See, the order of addition of temperature programming and antirust agent is the key that the excellent environment-friendly type tapping liquid of the obtained service performance of the present invention.With
The common emulsifying tapping liquid phase ratio in market has better defoaming, surface wettability, lubricity, hard water resistance property, completely may be used
With replace current market it is common be easy smelly rotten emulsifying tapping liquid, to not influence processing performance, and extend and use
Service life reduces discharging of waste liquid.
Above embodiments are only used to illustrate method detailed of the invention, and the invention is not limited to above-mentioned method detaileds, i.e.,
Do not mean that the invention must rely on the above detailed methods to implement.Person of ordinary skill in the field should be understood that pair
Any improvement of the invention, the addition of equivalence replacement and auxiliary element to each raw material of product of the present invention, the selection of concrete mode
Deng all of which fall within the scope of protection and disclosure of the present invention.
Claims (10)
1. a kind of preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board, which comprises the following steps:
S10, following raw material: antirust agent A, antirust agent B, metal inhibitor, lubricant, couplant and deionized water is provided；
S20, the antirust agent A, the metal inhibitor are added in the deionized water, after stirring, being warming up to 45~55 DEG C
The first mixture is made in heat preservation；
S30, the antirust agent B is added in first mixture, stirs, is warming up to 75~85 DEG C, the second mixture is made；
S40, the lubricant and the couplant are added in second mixture, environment-friendly type tapping liquid is made；
Wherein, the antirust agent A is boric acid, ten carbon dicarboxylic acids, eleven carbon diacids, dodecanedicarboxylic acid, one in ternary acid
Kind or at least two mixture, the antirust agent B is monoethanolamine, triethanolamine, in 2-amino-2-methyl-1-propanol
It is a kind of or at least two mixture.
2. the preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board according to claim 1, feature exist
In in step S20, according to the rate of 1.3 DEG C/min by room temperature to 45~55 DEG C；
Preferably, the mixing speed in step S20 is 300~500rpm, and mixing time is 10~15min.
3. the preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board according to claim 1, feature exist
In being warming up to 75~85 DEG C by 45~55 DEG C according to the rate of 0.8 DEG C/min in step S30；
Preferably, the mixing speed in step S20 is 300~500rpm, and mixing time is 20~30min.
4. the preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board according to claim 1, feature exist
In step S40 specifically: the lubricant and the couplant are added in second mixture, turn in 300~500rpm
Speed is lower to stir 20~30min, then carries out cooling down, stands, filters, environment-friendly type tapping liquid is made.
5. the preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board according to claim 1, feature exist
In the antirust agent A is the mixture of the boric acid, the dodecanedicarboxylic acid and the ternary acid；
Preferably, in the antirust agent A, the dosage of the boric acid is greater than the dosage of the dodecanedicarboxylic acid and the ternary acid
The sum of.
6. the preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board according to claim 1, feature exist
In the antirust agent B is the mixture or the monoethanolamine, the triethanolamine of the monoethanolamine and the triethanolamine
With the mixture of the 2-amino-2-methyl-1-propanol；
Preferably, in the antirust agent B, the dosage of the triethanolamine is greater than the monoethanolamine and the 2- amino -2- first
The sum of the dosage of base -1- propyl alcohol.
7. the preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board according to any one of claims 1 to 6,
It is characterized in that, the lubricant be ricinoleic acid, it is vegetable oil acid, polynary polycarboxylic acids, multi-carboxylate, tall oil acid, four poly-
Ricinoleate ester, polyether polyols alcohol fatty acid ester, one of fatty acid polyethylene glycol ester or at least two mixture.
8. the preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board according to any one of claims 1 to 6,
It is characterized in that, the metal inhibitor is for one of benzotriazole, methyl phenylpropyl triazole, benzotriazole or at least
Two kinds of mixture.
9. the preparation method of the environment-friendly type tapping liquid of automobile air-conditioning filter cover board according to any one of claims 1 to 6,
It is characterized in that, step S10 specifically: by total weight parts be 100 parts based on, the raw material of following parts by weight is provided:
10. a kind of environment-friendly type tapping liquid, which is characterized in that use air conditioning for automobiles filtering as described in any one of claim 1 to 9
The preparation method of the environment-friendly type tapping liquid of device cover board is made.
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| CN108949332B (en) | 2021-08-10 |
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Denomination of invention: Preparation method and environmentally friendly tapping solution for automotive air conditioning filter cover plate Granted publication date: 20210810 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: GUANGZHOU FANGCHUAN LUBRICATION TECHNOLOGY CO.,LTD. Registration number: Y2024980011064 |
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