CN117730135A - 水基半合成金属加工流体组合物 - Google Patents
水基半合成金属加工流体组合物 Download PDFInfo
- Publication number
- CN117730135A CN117730135A CN202180100988.7A CN202180100988A CN117730135A CN 117730135 A CN117730135 A CN 117730135A CN 202180100988 A CN202180100988 A CN 202180100988A CN 117730135 A CN117730135 A CN 117730135A
- Authority
- CN
- China
- Prior art keywords
- semisynthetic
- metalworking fluid
- fluid
- metal working
- propylamine
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 44
- 238000005555 metalworking Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000000203 mixture Substances 0.000 title claims description 33
- -1 glycol ether amine Chemical class 0.000 claims abstract description 26
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 19
- 230000000813 microbial effect Effects 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000002199 base oil Substances 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 9
- 150000007524 organic acids Chemical class 0.000 claims abstract description 7
- 230000000996 additive effect Effects 0.000 claims abstract description 3
- 150000001412 amines Chemical class 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 12
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 8
- 239000000194 fatty acid Substances 0.000 claims description 8
- 229930195729 fatty acid Natural products 0.000 claims description 8
- 150000004665 fatty acids Chemical class 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 5
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims description 4
- 235000005985 organic acids Nutrition 0.000 claims description 4
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- WBHHMMIMDMUBKC-XFXZXTDPSA-N (9Z)-12-hydroxyoctadec-9-enoic acid Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(O)=O WBHHMMIMDMUBKC-XFXZXTDPSA-N 0.000 claims description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- HMNLPXRLZAGVNO-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-amine Chemical compound CCCCOCC(C)OCC(C)N HMNLPXRLZAGVNO-UHFFFAOYSA-N 0.000 claims description 2
- QADXVXGIHZYVQI-UHFFFAOYSA-N 1-(1-methoxypropan-2-yloxy)propan-2-amine Chemical compound COCC(C)OCC(C)N QADXVXGIHZYVQI-UHFFFAOYSA-N 0.000 claims description 2
- AOLVBJWDGIIUKB-UHFFFAOYSA-N 1-(1-propoxypropan-2-yloxy)propan-2-amine Chemical compound CCCOCC(C)OCC(C)N AOLVBJWDGIIUKB-UHFFFAOYSA-N 0.000 claims description 2
- RGEFFMAGZVTSCA-UHFFFAOYSA-N 1-[1-(1-propoxypropan-2-yloxy)propan-2-yloxy]propan-2-amine Chemical compound CCCOCC(C)OCC(C)OCC(C)N RGEFFMAGZVTSCA-UHFFFAOYSA-N 0.000 claims description 2
- MFVADXSCIMPPEU-UHFFFAOYSA-N 1-butoxypropan-2-amine Chemical compound CCCCOCC(C)N MFVADXSCIMPPEU-UHFFFAOYSA-N 0.000 claims description 2
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 claims description 2
- NXMXETCTWNXSFG-UHFFFAOYSA-N 1-methoxypropan-2-amine Chemical compound COCC(C)N NXMXETCTWNXSFG-UHFFFAOYSA-N 0.000 claims description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 2
- BFBKUYFMLNOLOQ-UHFFFAOYSA-N 2-butoxyethanamine Chemical compound CCCCOCCN BFBKUYFMLNOLOQ-UHFFFAOYSA-N 0.000 claims description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 2
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCC(O)=O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 claims description 2
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- QHZLMUACJMDIAE-UHFFFAOYSA-N 1-monopalmitoylglycerol Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(O)CO QHZLMUACJMDIAE-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
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- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 description 1
- QAQSNXHKHKONNS-UHFFFAOYSA-N 1-ethyl-2-hydroxy-4-methyl-6-oxopyridine-3-carboxamide Chemical compound CCN1C(O)=C(C(N)=O)C(C)=CC1=O QAQSNXHKHKONNS-UHFFFAOYSA-N 0.000 description 1
- NFAOATPOYUWEHM-UHFFFAOYSA-N 2-(6-methylheptyl)phenol Chemical compound CC(C)CCCCCC1=CC=CC=C1O NFAOATPOYUWEHM-UHFFFAOYSA-N 0.000 description 1
- MLWVTLFAQAGOGZ-UHFFFAOYSA-N 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCCOCCOCCOCCO MLWVTLFAQAGOGZ-UHFFFAOYSA-N 0.000 description 1
- IDTQVQPVUYLMJJ-UHFFFAOYSA-N 2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCOCCOCCOCCOCCOCCO IDTQVQPVUYLMJJ-UHFFFAOYSA-N 0.000 description 1
- MSFHSWKFBYRUGE-UHFFFAOYSA-M 4-ethyl-4-hexadecylmorpholin-4-ium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1(CC)CCOCC1 MSFHSWKFBYRUGE-UHFFFAOYSA-M 0.000 description 1
- IBSXNLSAPHQZFZ-CLFAGFIQSA-N 9-[(Z)-octadec-9-enoyl]oxynonyl (Z)-octadec-9-enoate Chemical compound C(CCCCCCC\C=C/CCCCCCCC)(=O)OCCCCCCCCCOC(CCCCCCC\C=C/CCCCCCCC)=O IBSXNLSAPHQZFZ-CLFAGFIQSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- TWADYJJNDWPIQS-UHFFFAOYSA-N C(C)(=O)O.C(C)(=O)O.C(CCCCCCCCCCC)N(CCN(CCN)CCCCCCCCCCCC)CCN Chemical compound C(C)(=O)O.C(C)(=O)O.C(CCCCCCCCCCC)N(CCN(CCN)CCCCCCCCCCCC)CCN TWADYJJNDWPIQS-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 description 1
- QQVGEJLUEOSDBB-KTKRTIGZSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CO)(CO)CO QQVGEJLUEOSDBB-KTKRTIGZSA-N 0.000 description 1
- VQARCJVIMMGOHZ-UHFFFAOYSA-N acetic acid;1-(2-heptadec-1-enyl-4,5-dihydroimidazol-1-yl)ethanamine Chemical compound CC(O)=O.CCCCCCCCCCCCCCCC=CC1=NCCN1C(C)N VQARCJVIMMGOHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
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- 125000002877 alkyl aryl group Chemical class 0.000 description 1
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- 238000010923 batch production Methods 0.000 description 1
- UKMSUNONTOPOIO-UHFFFAOYSA-M behenate Chemical compound CCCCCCCCCCCCCCCCCCCCCC([O-])=O UKMSUNONTOPOIO-UHFFFAOYSA-M 0.000 description 1
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- 125000004432 carbon atom Chemical group C* 0.000 description 1
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- 150000001768 cations Chemical class 0.000 description 1
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- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- BZSWJGHEQUOKIP-UHFFFAOYSA-M didodecyl(diethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](CC)(CC)CCCCCCCCCCCC BZSWJGHEQUOKIP-UHFFFAOYSA-M 0.000 description 1
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- 230000005183 environmental health Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
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- 239000008233 hard water Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- JLSXKFXWPLYPTE-UHFFFAOYSA-N n-(2,4-diaminobutyl)octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCC(N)CCN JLSXKFXWPLYPTE-UHFFFAOYSA-N 0.000 description 1
- MJCJUDJQDGGKOX-UHFFFAOYSA-N n-dodecyldodecan-1-amine Chemical compound CCCCCCCCCCCCNCCCCCCCCCCCC MJCJUDJQDGGKOX-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
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- 239000001589 sorbitan tristearate Substances 0.000 description 1
- 235000011078 sorbitan tristearate Nutrition 0.000 description 1
- 229960004129 sorbitan tristearate Drugs 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
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- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
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- 239000003760 tallow Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/106—Naphthenic fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- 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
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Abstract
本发明公开了一种水基半合成金属加工流体,其包含基础油、有机酸、乳化剂、任选的浓缩添加剂、水和包含二醇醚胺的微生物生长控制剂。
Description
提供半合成金属加工流体组合物,该半合成金属加工流体组合物包含微生物生长控制剂,该微生物生长控制剂包含特定类别的二醇醚胺。
背景技术
金属加工流体(MWF)用于金属切削和工具成形的润滑。这些流体为金属工件工具提供冷却,从工具/工件界面去除切削碎屑,并且帮助提供可接受的后加工完成表面。近年来,随着用于含有材料诸如铝的车辆的金属加工的发展,金属加工流体的要求变得更加苛刻。
金属加工流体工业需要具有良好冷却性能、良好润滑性、良好浓缩物稳定性和长货架期的组合物。现有的MWF通常被分类为纯油、可溶性油、半合成流体或合成流体,这些类别表现出不同的冷却、润滑、防锈和清洁功能。可溶性油MWF包含50重量%至70重量%的净油,其余MWF为抗磨/极压添加剂和乳化剂。与水基金属加工流体相比,纯油和可溶性油通常不提供相同的冷却水平。合成流体通常不能提供良好的润滑性能,因为当温度高于浊点时,它们的润滑功能受聚烷基二醇反向溶解的影响。半合成材料提供了同时提供良好润滑性和冷却以用于苛刻应用的可能性。典型的半合成流体由油、有机酸、清洁剂、表面活性剂、润滑剂、胺、防腐蚀剂、水和其它成分组成。此类半合成MWF中的水的量通常为至多50重量%至60重量%,具有约10重量%至40重量%的矿物油、约10重量%至20重量%的乳化剂、约10重量%至20重量%胺和其它功能性添加剂诸如滑润剂、腐蚀抑制剂、增溶剂、pH中和剂、杀生物剂等。半合成MWF通常在最终用户的地点用附加水稀释至1重量%至20重量%浓度的净油,更典型地5重量%至7重量%浓度的净油。
在半合成流体中,通常加入乳化剂以形成油在水中的稳定分散体。乳化剂颗粒位于油滴周围以给予它们负电荷,该负电荷将使它们与水分子结合。这种乳化油滴的尺寸对流体性能非常重要,因为较小的乳液尺寸通常更容易穿透切割区的界面。乳化剂还有助于半合成流体的稳定性。
半合成流体将部分地由于微生物生长而随时间降解,这不利地影响流体性能,因为微生物以流体中的活性成分为食。MWF中的这种微生物生长可能会在金属加工处理中以多种形式引起严重问题,这些形式包括:MWF普遍酸化、MWF粘度变化、MWF货架期缩短以及工具和材料的腐蚀。另外,设备和工艺诸如进料喷嘴、储存罐、管线和再循环***设施的功能也可能受到MWF中微生物生长的影响。这种酸化增加了MWF的成本,加速了腐蚀速率并且降低了金属加工的效率。最常见的用于控制微生物生长的解决方案是向给定的MWF中连续地或作为分批处理添加杀生物剂和胺醇。然而,杀生物剂和一些仲胺醇受到监管限制的局限,并且大多数杀生物剂化学品会随着时间的推移释放甲醛,这对人类健康有害。
因此,需要具有新型杀生物组合物的新型半合成金属加工制剂,其提供改善的冷却、润滑性、浓缩物稳定性和长货架期,而没有现有流体的环境健康和安全问题。
本发明的组合物解决了上述需求中的一些或全部。
发明内容
本发明描述了水基半合成金属加工流体,其包含基础油、有机酸、乳化剂、任选的添加剂、水和包含二醇醚胺的微生物生长控制剂。
附图说明
图1是示出比较例1和本发明实施例1-6的发泡高度和消泡时间的柱状图。
具体实施方式
本发明涉及半合成金属加工流体。这些MWF包含水、一种或多种基础油、一种或多种增溶剂、一种或多种乳化剂、任选的一种或多种添加剂和一种或多种微生物生长控制剂,其中微生物生长控制剂至少包含二醇醚胺。
用于本发明制剂中的水优选为去离子水,并且可以占制剂重量的至少20%、优选25%、30%或甚至35%至高达制剂重量的最多65%、60%、55%或甚至50%。预期这些制剂可在使用前用附加的水进一步稀释,从而相应地改变这些范围。例如,在使用前,可将制剂稀释,使得基础油浓度为稀释制剂的1重量%至20重量%,更通常为5重量%至7重量%。
本发明的半合成MWF还包含基础油。基础油可以是本领域通常已知的用于MWF的任何基础油。优选地,基础油是选自环烷油、石蜡油或酯油或其组合的基础油。基础油在MWF中的浓度可在制剂的5重量%、7重量%、10重量%或15重量%至高达制剂的50重量%、45重量%、40重量%或35重量%的范围内。
本发明的半合成MWF还包含微生物生长控制剂和/或杀生物剂,其在一个实施方案中可描述为二醇醚胺。合适的二醇醚胺包括但不限于:2-丁氧基-乙胺、1-甲氧基-2-丙胺、1-丁氧基-2-丙胺、1-[1-甲基-2-(1-甲基-2-丙氧基乙氧基)乙氧基]-2-丙胺、1-(2-丁氧基-1-甲基乙氧基)-2-丙胺、1-(2-甲氧基-1-甲基乙氧基)-2-丙胺和1-(1-甲基-2-丙氧基乙氧基)-2-丙胺和2-氨基-2-甲基-2-丙醇。令人惊奇地发现,这种二醇醚胺是对抗MWF中存在的细菌和其它微生物的良好杀生物剂。
在另一个实施方案中,本发明公开的杀生物组合物可以是至少包含二醇醚胺的组合物,其中伯醚胺化合物具有下式:
其中R1为C1-C6烷基基团,更优选地C3-C4烷基基团,并且R2和R3独立地为CH3或CH2-CH3,并且m为0至6,或者优选地0至2。
二醇醚胺在MWF中的浓度可在制剂的1重量%、4重量%、6重量%、8重量%或10重量%至高达制剂的30重量%、25重量%、15重量%或12重量%的范围内。
微生物生长控制剂可进一步包含一种或多种附加的二醇醚胺,其可与以上所公开的物质组合使用以实现某些微生物生长控制目标。
本发明的半合成MWF还包含一种或多种有机酸作为增溶剂。优选的有机酸包括2-乙基己酸、壬二酸、妥尔油脂肪酸、12-羟基-(顺式)-9-十八碳烯酸、二羧酸和9-十八碳烯酸。有机酸在MWF中的浓度可在制剂的2重量%、3重量%、4重量%或5重量%至高达制剂的12重量%、10重量%、8重量%或7重量%的范围内。
本发明的半合成MWF还包含一种或多种乳化剂。乳化剂可为阴离子、阳离子或非离子的。合适的阴离子表面活性剂或乳化剂的示例是碱金属皂、铵皂和胺皂;此类皂的脂肪酸部分优选地含有至少10个碳原子。这些皂还可“原位”形成;换句话讲,可在油相中加入脂肪酸,并且在水相中加入碱性物质。
合适的阴离子表面活性剂或乳化剂的其他示例是烷基-芳基磺酸的碱金属盐、二烷基磺基琥珀酸钠、硫酸化或磺化油,例如硫酸化蓖麻油;磺化牛脂,以及短链石油磺酸的碱金属盐。
合适的阳离子表面活性剂或乳化剂是长链伯胺、仲胺或叔胺的盐,诸如油酰胺乙酸盐、鲸蜡胺乙酸盐、二-十二烷基胺乳酸盐、氨基乙基-氨基乙基硬脂酰胺的乙酸盐、二月桂酰基三亚乙基四胺二乙酸盐、1-氨基乙基-2-十七碳烯基咪唑啉乙酸盐;和季铵盐,诸如溴化鲸蜡基吡啶鎓、氯化十六烷基乙基吗啉鎓和氯化二乙基二-十二烷基铵。
合适的非离子表面活性剂或乳化剂的示例是高级脂肪醇与环氧乙烷的缩合产物,诸如油醇与10个环氧乙烷单元的反应产物;烷基苯酚与环氧乙烷的缩合产物,诸如异辛基苯酚与12个环氧乙烷单元的反应产物;高级脂肪酸酰胺与5个或更多个环氧乙烷单元的缩合产物;长链脂肪酸的聚乙二醇酯,诸如四乙二醇单棕榈酸酯、六乙二醇单月桂酸酯、壬乙二醇单硬脂酸酯、壬乙二醇二油酸酯、十三乙二醇单花生酸酯、二十二乙二醇单山嵛酸酯;多元醇部分高级脂肪酸酯,诸如脱水山梨糖醇三硬脂酸酯;多元醇部分高级脂肪酸酯的环氧乙烷缩合产物及其内部酸酐(甘露醇-酸酐,称为缩甘露醇;山梨醇-酸酐,称为脱水山梨糖醇),诸如甘油单棕榈酸酯与10个环氧乙烷分子反应,季戊四醇单油酸酯与12个环氧乙烷分子反应,脱水山梨糖醇单硬脂酸酯与10至15个环氧乙烷分子反应,缩甘露醇单棕榈酸酯与10至15个环氧乙烷分子反应;长链聚乙二醇,其中一个羟基基团与高级脂肪酸发生酯化,并且另一个羟基基团与低分子的醇发生醚化,诸如甲氧基聚乙二醇550单硬脂酸酯(550表示聚乙二醇醚的平均分子量)。可使用这些表面活性剂中的两者或更多者的组合;例如,阳离子可与非离子共混,或者阴离子与非离子共混。
合适的乳化剂包括已被乙氧基化或丙氧基化的C16-18醇;乙氧基化的C12-C15醇;链烷烃磺酸钠和烷基醚羧酸酯。
乳化剂在MWF中的浓度可在制剂的4重量%、5重量%、6重量%、8重量%或10重量%至高达制剂的25重量%、20重量%、15重量%或12重量%的范围内。
本发明的半合成MWF还可包含一种或多种添加剂。优选的添加剂包括二乙二醇丁基醚、乙二醇单丁基醚和丙二醇丁基醚。添加剂在MWF中的浓度可在制剂的0.0重量%、0.3重量%、0.5重量%、1.0重量%或1.5重量%至高达制剂的2.5重量%、2.0重量%、或1.8重量%的范围内。
本发明的半合成MWF还可包含其它添加剂以提供如本领域通常已知的附加功能。
实施例
测试本发明公开的半合成MWF和其它试剂的功效的实验可如下进行。如表1中所示制备一系列7种半合成MWF。如表2中所示,除了作为微生物生长控制剂的胺不同以外,各实施例均相同。
表1-稀释的金属加工流体成分
表2-测试的醚胺
测试1半合成流体的热稳定性
将上述七个实施例中的每一个实施例的一部分在50℃(±3℃)下储存并且将一部分在0℃(±1℃)下储存20小时。然后观察样品,并且将结果示于表3中,“合格”表示单相透明材料:
表3热稳定性性能
如上表所示,本发明的组合物(实施例1-6)表现出比比较例1更好的稳定性,因为所有实施例在至少一个温度下都通过了稳定性测试。
测试2发泡测试
将5.0g的第一七种半合成流体浓缩物中的每种加入到含有95mL硬水(50ppm,Ca(CO3)2当量)的250mL圆筒中。在用塞子封闭圆筒后,在1分钟内将圆筒倒置60次。记录完成倒置后即刻的泡沫体积高度(0秒)和直到泡沫高度降低为0cm的时间,并示于图1中:
如上表所示,本发明的组合物(实施例1-5)具有比比较例1(MEA+TEA)更好的低泡沫性能,因为所有实施例显示较低的泡沫高度和较低的消泡时间。
测试3抗腐蚀测试
为了评价半合成溶液的抗腐蚀能力,将5ml在测试2中使用的每种硬水溶液与4.0(±0.1)gm的浇铸图标芯片一起加入到35mm×10mm的塑料培养皿中,并在25℃储存24小时。在这段时间之后,观察铁芯片的腐蚀状态,并且将观察到的受影响的面积百分比记录在表4中。
表4抗腐蚀性能
半合成流体 | 二醇醚胺 | 腐蚀面积百分比(%) |
比较例1 | MEA+TEA | 0 |
实施例1 | PM胺 | 0 |
实施例2 | PnB胺 | 4 |
实施例3 | EB胺 | 0 |
实施例4 | TPnP胺 | 32 |
实施例5 | DPnB胺 | 11 |
实施例6 | DPnp胺 | 0 |
如上表4所示,本发明的组合物(实施例1、3、6)具有与比较例1(MEA+TEA)相当的抗腐蚀能力。
Claims (14)
1.一种半合成金属加工流体,包含:
a.至少一种基础油;
b.至少一种微生物生长控制剂,所述至少一种微生物生长控制剂包含具有以下结构的二醇醚胺:
其中R1是C1-C6烷基基团,并且R2是CH3或CH2-CH3,
并且R3是CH3或CH2-CH3,并且m是0至6;
c.一种或多种有机酸,
d.一种或多种乳化剂,
e.任选的一种或多种添加剂,以及
f.水。
2.根据权利要求1所述的半合成金属加工流体,其中所述微生物生长控制剂的R1为C3-C4烷基基团。
3.根据权利要求1所述的半合成金属加工流体,其中所述二醇醚胺选自由以下项组成的组:2-丁氧基-乙胺、1-甲氧基-2-丙胺、1-丁氧基-2-丙胺、1-[1-甲基-2-(1-甲基-2-丙氧基乙氧基)乙氧基]-2-丙胺、1-(2-丁氧基-1-甲基乙氧基)-2-丙胺、1-(2-甲氧基-1-甲基乙氧基)-2-丙胺或1-(1-甲基-2-丙氧基乙氧基)-2-丙胺。
4.根据权利要求1所述的半合成金属加工流体,其中所述微生物生长控制剂还包含其它胺。
5.根据权利要求1所述的半合成金属加工流体,其中在所述微生物生长控制剂中,m为0至2。
6.根据权利要求1所述的半合成金属加工流体,其中所述基础油选自环烷油、石蜡油、酯油及其混合物。
7.根据权利要求1所述的半合成金属加工流体,其中所述乳化剂选自已被乙氧基化或丙氧基化的C16-C18醇、乙氧基化的C12-C15醇、链烷烃磺酸钠和烷基醚羧酸酯及其混合物。
8.根据权利要求1所述的半合成金属加工流体,其中增溶剂选自乙基己酸、壬二酸、妥尔油脂肪酸、12-羟基-(顺式)-9-十八碳烯酸、二羧酸、9-十八碳烯酸及其混合物。
9.根据权利要求1所述的半合成金属加工流体,其中所述添加剂是存在的并且选自二乙二醇丁醚、乙二醇单丁醚、丙二醇丁醚及其混合物。
10.根据权利要求1所述的半合成金属加工流体,其中所述微生物生长控制剂以所述半合成金属加工流体的6重量%至15重量%的量存在。
11.根据权利要求1所述的半合成金属加工流体,其中所述基础油以所述半合成金属加工流体的10重量%至45重量%的量存在。
12.根据权利要求1所述的半合成金属加工流体,其中所述乳化剂以所述半合成金属加工流体的5重量%至20重量%的量存在。
13.根据权利要求1所述的半合成金属加工流体,其中所述增溶剂以所述半合成金属加工流体的3重量%至10重量%的量存在。
14.根据权利要求1所述的半合成金属加工流体,其中所述水以所述半合成金属加工流体的20重量%至60重量%的量存在。
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