ZA200608381B - A process for making metal working fluid from heavy alkylate - Google Patents
A process for making metal working fluid from heavy alkylate Download PDFInfo
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- ZA200608381B ZA200608381B ZA200608381A ZA200608381A ZA200608381B ZA 200608381 B ZA200608381 B ZA 200608381B ZA 200608381 A ZA200608381 A ZA 200608381A ZA 200608381 A ZA200608381 A ZA 200608381A ZA 200608381 B ZA200608381 B ZA 200608381B
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- South Africa
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- sodium
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- 239000012530 fluid Substances 0.000 title claims description 50
- 238000005555 metalworking Methods 0.000 title claims description 50
- 238000000034 method Methods 0.000 title claims description 36
- 239000000203 mixture Substances 0.000 claims description 40
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 28
- 239000003921 oil Substances 0.000 claims description 23
- 235000019198 oils Nutrition 0.000 claims description 23
- -1 sodium sulfonates Chemical class 0.000 claims description 21
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 19
- 239000003995 emulsifying agent Substances 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 11
- 239000003208 petroleum Substances 0.000 claims description 11
- 239000005069 Extreme pressure additive Substances 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- 239000003963 antioxidant agent Substances 0.000 claims description 10
- 230000003078 antioxidant effect Effects 0.000 claims description 10
- GVPWHKZIJBODOX-UHFFFAOYSA-N dibenzyl disulfide Chemical compound C=1C=CC=CC=1CSSCC1=CC=CC=C1 GVPWHKZIJBODOX-UHFFFAOYSA-N 0.000 claims description 10
- 230000000855 fungicidal effect Effects 0.000 claims description 10
- 239000000417 fungicide Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000007822 coupling agent Substances 0.000 claims description 9
- 150000003871 sulfonates Chemical group 0.000 claims description 9
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 9
- 239000008158 vegetable oil Substances 0.000 claims description 9
- 239000003599 detergent Substances 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 8
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 8
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000004094 surface-active agent Substances 0.000 claims description 8
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 7
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 7
- 239000006227 byproduct Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 239000011575 calcium Substances 0.000 claims description 6
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 6
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims description 6
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 claims description 6
- 229940049964 oleate Drugs 0.000 claims description 6
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 6
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 claims description 5
- 244000037433 Pongamia pinnata Species 0.000 claims description 5
- 235000004599 Pongamia pinnata Nutrition 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 229920001732 Lignosulfonate Polymers 0.000 claims description 4
- YIXUGQQGATZGPX-UHFFFAOYSA-N P(=O)(=O)SC=1C(=C(C=CC1)O)CCCCCCCCCCCCCCC Chemical compound P(=O)(=O)SC=1C(=C(C=CC1)O)CCCCCCCCCCCCCCC YIXUGQQGATZGPX-UHFFFAOYSA-N 0.000 claims description 4
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002018 neem oil Substances 0.000 claims description 4
- 239000010695 polyglycol Substances 0.000 claims description 4
- OFGIQHQRUSYPOU-UHFFFAOYSA-N sodium;tridecylbenzene Chemical compound [Na].CCCCCCCCCCCCCC1=CC=CC=C1 OFGIQHQRUSYPOU-UHFFFAOYSA-N 0.000 claims description 4
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 claims description 3
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 125000003158 alcohol group Chemical group 0.000 claims description 3
- 150000004982 aromatic amines Chemical class 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 3
- 235000019438 castor oil Nutrition 0.000 claims description 3
- SASYSVUEVMOWPL-NXVVXOECSA-N decyl oleate Chemical compound CCCCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC SASYSVUEVMOWPL-NXVVXOECSA-N 0.000 claims description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 3
- 125000000552 p-cresyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1O*)C([H])([H])[H] 0.000 claims description 3
- IWDCLRJOBJJRNH-UHFFFAOYSA-N para-hydroxytoluene Natural products CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 claims description 3
- 150000007965 phenolic acids Chemical class 0.000 claims description 3
- 229920000151 polyglycol Polymers 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 125000001425 triazolyl group Chemical group 0.000 claims description 3
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000019774 Rice Bran oil Nutrition 0.000 claims description 2
- 239000008165 rice bran oil Substances 0.000 claims description 2
- 229940044174 4-phenylenediamine Drugs 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 239000000306 component Substances 0.000 claims 1
- 239000004064 cosurfactant Substances 0.000 claims 1
- 239000011369 resultant mixture Substances 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000000314 lubricant Substances 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 8
- 239000002480 mineral oil Substances 0.000 description 6
- 235000010446 mineral oil Nutrition 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 231100001231 less toxic Toxicity 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- FEXBEKLLSUWSIM-UHFFFAOYSA-N 2-Butyl-4-methylphenol Chemical group CCCCC1=CC(C)=CC=C1O FEXBEKLLSUWSIM-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002569 water oil cream Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- MWOBKFYERIDQSZ-UHFFFAOYSA-N benzene;sodium Chemical compound [Na].C1=CC=CC=C1 MWOBKFYERIDQSZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 231100000171 higher toxicity Toxicity 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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- 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
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
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- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/06—Well-defined aromatic compounds
- C10M2203/065—Well-defined aromatic compounds used as base material
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- 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
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- 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
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/046—Hydroxy ethers
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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- C10M2207/103—Carboxylix acids; Neutral salts thereof used as base material
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
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- C10M2207/40—Fatty vegetable or animal oils
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- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/402—Castor oils
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- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
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- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/083—Dibenzyl sulfide
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- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
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- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
- C10M2223/121—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy of alcohols or phenols
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Description
A PROCESS FOR MAKING METAL WORKING FLUID FROM HEAVY ALKYLATE
The present invention relates to a process for metalworking fluids from heavy alkylate.
More particularly this invention relates to composition of metalworking fluid and process for its preparation based on heavy alkyl benzenes having 22 to 26 carbon atoms to replace mineral oil. :
Traditionally, the mineral oils and petroleum sulfonates have been the basic source of metalworking fluid formulations. The petroleum based lubricating oils and sulfonates are hydrocarbons of varying composition consisting of naphthenes, paraffins and aromatics.
The sulfonates on the other hand formed by sulfonation of aromatic components in these lubricating oil streams act as oil/water emulsifiers. Besides these various additives, which are primarily chemicals of defined composition or structure, are added to the soluble oils to improve the physico-chemical properties and performance of metalworking fluids.
Petroleum based soluble oils, generally suffer from many disadvantages such as higher toxicity to the environment, poor biodegradability and ever-changing characteristics with changes in crude oil composition. The other types of lubricants known as synthetic lubricants are designed for use in extreme conditions of temperature, pressure, radiation or chemical environment and have excellent lubricity and thermal stability. The synthetic lubricants are relatively costly as compared to petroleum based lubricants. Poly-glycols, : polybutenes, dibasic acid esters, fluoropolymers, polyol esters, phosphate esters, silicones, poly-alpha olefins etc. are commonly used synthetic lubricants for various applications. Some of the synthetics are also toxic to environment and are not readily biodegradable. Similar disadvantages are found with Petroleum sulfonates which are by- products of sulfonation of lubricating oils also suffer from inconsistent emulsification and compatibility characteristics due to everchanging composition of the lubricating oils.
Keeping. in the view the environmental concerns and improved performance, consistency in structural and performance characteristics, there is a need to develop alternative lubricant and emulsifier component, for metalworking fluids, which are less toxic and low cost which show equivalent or improved performance to mineral oil or synthetic lubricant based metalworking fluids.
The use of Heavy alkyl benzene as lubricant is very limited. Recently, the Heavy Alkyl
Benzene alkaline earth metal sulfonates are in use as detergent-dispersant-anti rust additive in various types of lubricants.
Reference may be made to M/S Petresa, Madrid, Spain, (Www .petresa.es) wherein they are marketing heavy alkylate under the brand name of ‘PETRENE’ to be use as thermal fluid, transformer oil, refrigerating oil, sulfonation feedstock and lubricating greases but not for metalworking fluids.
Reference may be made to M/s Chevron, USA. Inc, (San Ramon, CA) has US patent 6,187,981 “Process for producing arylalkanes and arylalkanes sulfonates, compositions produced therefrom, and uses thereof”. Wherein this invention is a process for producing aryl-alkanes. This invention also provides process that to produce modified alkylbenzene sulfonates, which can be used as detergents. .
Chevron, U.S.A. Inc., (San Ramon, CA) has US patent 6,392,109 “Synthesis of alkylbenzenes and synlubes from Fischer-Tropsch products” which is for an integrated process for producing alkylbenzenes, sulfonated alkylbenzenes and/or alkylcyclohexanes from syngas and used as detergents and/or dispersants.
In view of the growing concern about the environment, there is a need for less-toxic lubricant component for metalworking soluble oil based on Heavy alkyl benzene, which is a new application of the heavy alkylate. It will not only reduce the toxicity of soluble oil but also will be more cost effective than mineral oil because of improved and consistent performance because both the mineral oil component and the sulfonates made from these alkylates can be tailored to obtain a high performance product of consistent quality. It is an additional benefit to the alkylate industry.
The main objective of the present invention is to provide a process for metalworking fluids from heavy alkylate.
Another object of the present invention is to provide heavy alkylate based less toxic lubricant component metalworking fluids.
Still another object of the present invention is to provide a new application to the by- product heavy alkylate. }
Yel another object of the present invention is to provide new composition of metalworking fluid for the benefit of metalworking and alkylate manufacturing industries.
The present invention relates to a process for metalworking fluids from heavy alkylate.
More particularly this invention relates to composition of metalworking fluid and process for its preparation based on heavy alkyl benzenes having 22 to 26 carbon atoms to replace mineral oil.
The speed of machining could be greatly increased if the cutting surface is kept cool and lubricated. Water can be regarded as the first cutting fluid because of its high specific and latent heats to give it unique potential cooling power and also it is available everywhere at low cost. However, due to poor wetting efficiency, water alone can’t cool the metal surface with its full ability. Another serious disadvantage is the formation of rust on iron and steel surfaces. Modern development has led to the introduction of advanced water-oil emulsion incorporating special chemicals, which considerably improve its wettability, lubrication, high cooling power, rust inhibiting and detergency properties. These concentrates and their emulsions in water are known as ‘Soluble Oil’. They are ideal for general machining process where Cooling, Lubrication, Cleaning and extreme pressure characteristics are essential requirements.
Accordingly the present invention provides a process for metalworking fluid from heavy alkylate, which comprises ; (a) residual fraction having C20 to C22 carbon atom of detergent class Alkyl
Benzene in the concentration range of 50 to 90 weight percent of the metal working fluid , (b) at least one emulsifier in the range of 10 to 40 weight percent of the metalworking fluid, (c) at least one lubricity booster component in the concentration range of 2-10 percent of metal working fluid, (d) an antioxidant component is in the concentration range of 50-500 ppm, (e) a fungicide component in the concentration range of 50-500 ppm, (f) an extreme pressure additive component in the concentration range of 50-500 ppm (g) an antirust component in the concentration range of 50-500 ppm, (h) a co- surfactant component in the range of 1-10 weight percent of metal working fluid, (i) a coupling agent in the range of 0.5 to 10 weight percent of metal working fluid, (j) alkali component in the range of 8-10 weight percent of metal working fluid.
Heavy alkyl benzene is produced as by-products during the preparation of linear alkyl benzene sulfonates for detergent industry. The alkylation reaction of C1o-C14 olefin with benzene results in side reactions to give dialkyl benzenes and alkylated condensed ring derivatives. These products are generally in the range of 5 to 15 percent of the total alkylates depending upon the reaction conditions and purity of reactants employed.
Heavy alkyl benzene consists of substituted benzenes and Naphthalenes as determined by
HPLC, UV, IR and RI analysis given in Table - 1. The typical properties such as density, kinetic viscosity, viscosity index, refractive index, pour point, molecular weight and distillation characteristics were given in Table - 2. No poly-aromatics or olefinic compounds are present in the heavy alkylates. These heavy alkylates have been acquired from the Indian market.
Table - 1
Typical Relative Content of Alkyl Benzenes and Alkyl Napthalenes
EI LS La SE
I LS Ac 0 CS
Table - 2
Typical Characteristics of Heavy Alkyl Benzenes
Fame Jom Jos
Ee Eo CR
CC ttc a
In an embodiment of the present invention the oil component is a heavy alkyl benzene having C20 — C22 carbon number, a heavy fraction, by-product, separated from detergent class alkyl benzene during manufacture.
Inanother embodiment of the present invention the concentration of heavy alkyl benzene component is in between 50 to 90 weight percent of the metalworking fluid.
In yet another embodiment of the present invention the emulsifier component is a heavy . alkylate sodium sulfonates, sodium carboxylate, sodium oleate, Triethalonoamine oleate,
Diethalonoamine oleate or Dodecyl Toluene sodium sulfonate or mixtures thereof. :
In still another embodiment of the present invention the concentration of emulsifier component is in between 10 to 40 weight percent of the metalworking fluid. oo
In still another embodiment of the present invention the vegetable oil component for lubricity booster is a karanja oil, neem oil, rice-bran oil, castor oil or mixtures thereof.
In still another embodiment of the present invention the concentration of vegetable oil component for lubricity boost is in between 2 to 10 weight percent of the metalworking fluid.
In still another embodiment of the present invention the antioxidant component is an alkyl phenol or aromatic amine or substituted alkyl phenol selected from 2,6-ditertiary butyl phenol, 2,6-ditertiary p-cresol, Diphenylamine, Tertiary butyl phenol amino tetrazole and 2,6-dioctyl phenylene diamine.
In still another emhadiment of the present invention the concentration of antioxidant component is in between 50 to 500 ppm.
In still another embodiment of the present invention the fungicide component is a phenol or phenolic acid selected from o-cresol, phenol, m-cresol and cresylic acid. 95 In still another embodiment of the present invention the concentration of fungicide component is in between 50 to 500 ppm. :
In stil] another embodiment of the present invention the extreme pressure additive component is an organic sulfide or phosphosulfurized metal salt selected from dibenzyl disulphide, sulfurized vegetable oil, phosphosulfurized decyl oleate molybdate and phosphothio pentadecyl phenol molybdate.
In still another embodiment of the present invention the concentration of extreme pressure additive component is in between 50 to 500 ppm.
In still another embodiment of the present invention the anti-rust component is a triazole or sulfonate selected from 1H-benzotriazole, ditertiary butylated 1H-Benzotriazole, calcium petroleum sulfonate and calcium heavy alkylate sulfonate. "
In still another embodiment of the present invention the concentration af ant-rust component is in between 50 to 500 ppm.
In still another embodiment of the present invention the co-surfactant component is a alcohol selected from isopropanol, n-butanol, iso-butanol, iso-amyl alcohol, 2 ethyl hexanol, mono & poly glycol such as di ethylene glycol and tri ethylene glycol. 16
In still another embodiment of the present invention the concentration of co-surfactant component is in between 1 to 10 weight percent of the metalworking fluid.
In still another embodiment of the present invention the coupling agent component is a sulfonates (molecular weight less than 350) selected from ligno sulfonate, petroleum sulfonate, sodium dodecyl benzene sulfonate and sodium lauryl sulfate.
In still another embodiment of the present invention the concentration of coupling agent component is in between 0.5 to 10 weight percent of the metalworking fluid.
In still another embodiment of the present invention the alkali component is a alkali and alkaline earth metal salt selected from sodium carbonate, sodium hydrogen carbonate, calcium carbonate, calcium oxide. ’
In still another embodiment of the present invention the concentration of alkali component is in between 0.5 to 8 weight percent of the metalworking fluid. "In still another embodiment of the present invention the composition is suitable for use as metal working fluid and general emulsion as admixture with water in concentration ranging from 20 to 80 weight percent. .
Afler the addition of all the components the mixture is homogenized. Then it is conditioned by keeping it at room temperature for 24 hours undisturbed. Dilute emulsion of the soluble oil may be prepared by mixing the concentrate in water with vigorous agitation for 1 to 5 minutes in the ratio of 20:80 to 80:20 as per requirements of the metal work and nature of metal.
It will be apparent from the foregoing that the present invention provides non-toxic lubricant component by using heavy alkyl benzene and useful for making formulation for metalworking soluble oil. This invention further provides a suitable new application for heavy alkyl benzene as a by-product to increase its value.
The invention will now be further described by the following examples, which are given only for the purpose of illustration and not intended to limit the scope of the invention.
Although the invention has been described in conjunction with examples and by reference to the embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in art in light of the foregoing description, accordingly it is intended in the invention to embrace these and all such alternatives, - variations and modifications as may fall with in the sprit and scope of the appended 16 claims. :
Example — 1
After removal of insoluble matter, the heavy alkyl benzene in 65 weight percent was mixed with heavy alkyl benzene sodium sulfonate in 10 weight percent and karanja oil 5 weight percent of metalworking fluid as component for lubricity. The mixture was homogenized at 30 to 100°C for one hour with stirring to obtain clear solution. Then ligno sulfonate as coupling agent in concentration of 5 weight percent of the fluid, 2,6, ditertiary butyl 4 methyl phenol 100 ppm as antioxidant, cresylic acid 100 ppm as fungicide, dibenzyl disulfide 100 ppm as extreme pressure additive, 1H-benzotriazole 100 ppm as antirust additive and isobutanol 5 weight percent of the metalworking fluid as co-surfactant were added. The mixture was further homogenized for 30 minutes. Water was added to make-up quantity to 1 kg and further homogenized for 30 minutes. The pH of the solution was adjusted to 7 — 9 by adding sodium carbonate. The solution was cooled down to room temperature with stirring. The final composition (HA — 1) is given in Table — 3. The neat soluble oil then mixed with water in 60:40 ratio and shaken to 3u produce oil-water emulsion. This emulsion was evaluated for its different characteristics,
which are given in Table — 4 and 5. It was found that the characteristics of the neat and emulsion are at par with the specifications.
Table — 3
TYPICAL COMPOSITION OF SOLUBLE OIL
SN Er I LS Lo SR Lo
ELL J LI LI LAN
EL CLO EON LA LIN
ELT A GN LN el io
LS LA IN
Ee EL i Li
Example —- 2 :
The procedure of Example 1 was repeated with alkylate 60 weight percent except that
Dodecyl Toluene Sodium Sulfonate 15 weight percent was taken as emulsifier in place of
Heavy Alkyl Benzene Sodium Sulfonate, neem oil as component for lubricity in place of karanja oil, 2,6-dioctyl phenylene diamine as antioxidant in place of 2,6,-ditertiary butyl 4-methyl phenol, m-cresol as fungicide in place of cresylic acid, phosphothio pentadecyl phenol as extreme pressure additive in place of dibenzyl disulphide. The final composition (HA — 11) is given in Table —3 and evaluation in Table-4 & 5.
Example-3
The procedure of Example 1 was repeated with alkylate 75 weight percent except that -
Sodium Oleate 10 weight percent was taken as emulsifier in place of Heavy Alkyl
Benzene Sodium Sulfonate. The final compesition (HA — 111) is given in Table — 3 and evaluation in Table-4 & 5. It was found that the characteristics of the neat and emulsion are as per requirement.
Table — 4 '
TYPICAL CHARACTERISTICS OF SOLUBLE OIL il sel ol le 40°C - Cst Acid No- Point-°C | Sulfur at
0.009 [Clear [210 [NIL
NIL 0.008 [Clear [215 [NIL
HAI NIL 0006 | Clear [203 [NIL
Table — 5
TYPICAL EVALUATION OF SOLUBLE OIL
SN | Formul Copper | Deposit | Emulsion Cast | Saponificat | Low temp Frothing ation corrosion Test | stability | ironrust | ionvalue— | Stability Test mg KOH
EAT | <0 | NIL | Pas | Pass | 48 | Pas [ Pass [2 Hal] or Nb Pass | Pass 45 | Pass | Pass
HAI Pass | Pass | 46 | Pas “Comprises/comprising” when used in this specification is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components or groups thereof.
AMENDED SHEET
35. The composition as claimed in any one of claims 1 to 12, substantially as hereinbefore described or exemplified. 36. The composition according to the invention including any new and inventive integer or combination of integers, substantially as herein described. 37. A process according to the invention for preparing metal working fluid, substantially as hereinbefore described or exemplified. 38. A process for preparing metal working fluid including any new and inventive integer or combination of integers, substantially as herein described.
AMENDED SHEET
Claims (33)
- We ClaimL. A metalworking fluid composition from heavy alkylate, comprising; (a) residual fraction having C20 to C22 carbon atom of detergent class Alkyl Benzene in the concentration range of 50 to 90 weight percent of the metal . working fluid , (b) at least one emulsifier in the range of 10 to 40 weight percent of the metalworking fluid, (c) at least one lubricity booster component in the concentration range of 2-10 percent of metal working fluid, (d) an antioxidant component is in the concentration range of 50-500 ppm, (e) a fungicide component in the concentration range of 50-500 ppm, (f) an extreme pressure additive component in the concentration range of 50-500 ppm (g) an antirust component in the concentration range of 50-500 ppm, (h) a co- surfactant component in the range of 1-10 weight percent of metal working fluid, (i) a coupling agent in the range of 0.5 to 10 weight percent of metal working fluid, (j) alkali component in the range of 8-10 weight percent of metal working fluid.
- 2. A composition as claimed in claim 1, wherein the residual component of Alkyl Benzene is a oil component having heavy alkyl benzene of C20 — C22 carbon number, a heavy fraction by-product separated from detergent class alkyl benzene during manufacture.
- 3. A composition as claimed in claim 1, wherein the emulsifier is selected from the group consisting of heavy alkylate sodium sulfonates, sodium carboxylate, sodium oleate, Triethalonoamine oleate, Diethalonoamine oleate or Dodecyl Toluene sodium sulfonate or mixtures thereof.
- 4. A composition as claimed in claim 1, wherein the lubricity booster is a vegetable oil selected from the group consisting of karanja oil, neem oil, rice: bran oil, castor oil or mixtures thereof.
- 5. A composition as claimed in claim 1, wherein the antioxidant component is selected from the group consisting of an alkyl phenol, aromatic amine, substituted alkyl phenol selected from 2,6-ditertiary butyl phenol, 2,6-ditertiary p-cresol, Diphenylamine, Tertiary butyl phenol amino tetrazole and 2,6-dioctyl 4 phenylene diamine.
- 6. A composition as claimed in claim 1, wherein the fungicide component is 2 phenol or phenolic acid selected from the group consisting of o-cresol, phenol, m-cresol and cresylic acid.
- 7. A composition as claimed in claim 1, wherein the extreme pressure additive component is an organic sulfide or phosphosulfurized metal salt selected from the group consisting of dibenzyl disulphide, sulfurized vegetable oil, phosphosulfurized decyl oleate molybdate and phosphothio pentadecyl phenol molybdate.
- 8. A composition as claimed in claim 1, wherein the anti-rust component is a triazole or sulfonate selected from the group consisting of 1H-benzotriazole, ditertiary butylated 1H-Benzotriazole, calcium petroleum sulfonate and calcium heavy alkylate sulfonate.
- 9. A composition as claimed in claim 1, wherein the co-surfactant component is a alcohol selected from the group consisting of isopropanol, n-butanol, iso- butanol, iso-amyl alcohol, 2 ethyl hexanol, mono & poly glycol such as di ethylene glycol and tri ethylene glycol.
- 10. A composition as claimed in claim 1, wherein the coupling agent component is a sulfonates (molecular weight less than 350) selected from the group consisting of ligno sulfonate, petroleum sulfonate, sodium dodecyl benzene sulfonate and sodium lauryl sulfate.
- 11. A composition as claimed in claim 1, wherein the alkali component is a alkali and alkaline earth metal salt selected from the group consisting of sodium carbonate, sodium hydrogen carbonate, calcium carbonate and calcium oxide.
- 12. A composition as claimed in claim 1, wherein the composition is suitable for use as metal working fluid and general emulsion as admixture with water in concentration range from 20 to 80 weight percent.
- 13. A process for preparing metalworking fluid as claimed in claim 1, said process comprises the steps of;a. removing of insoluble matter from the heavy alkylate followed by 4 addition of emulsifier and vegetable oil to obtain the mixture;b. homozenising the resultant mixture at a temperature in the range of 30 to 100°C for about one hour with stirring;c. adding the antioxidant, fungicide, extreme pressure additives, anti trust component, cosurfactant, coupling agent, alkali, followed by addition of water to make up the quantity about 1kg, and d. homogenizing the mixture for about 30 minutes, the pH of the solution was adjusted to 7-9 by addition of sodium carbonate and cooling the resultant metal working fluid at roo lemperaturc.
- 14. A process as claimed in claim 13, wherein the residual component of Alkyl Benzene is a oil component having heavy alkyl benzene of C20 — C22 carbon number, a heavy fraction, by-product, separated from detergent class alkyl benzene during manufacture.
- 15. A process as claimed in claim 13, wherein the concentration of heavy alkyl benzene component is in the range of 50 to 90 weight percent of the metalworking fluid.
- 16. A process as claimed in claim 13, wherein the emulsifier is selected from the .. group consisting of heavy alkylate sodium sulfonates, sodium carboxylate, : sodium oleate, Triethalonoamine oleate, Diethalonoamine oleate or Dodecyl Toluene sodium sulfonate or mixtures thereof.
- 17. A process as claimed in claim 13, wherein the concentration of emulsifier component is in the range of 10 to 40 weight percent of the metalworking fluid.
- 18. A process as claimed in claim 13, wherein the vegetable oil component for lubricity booster is selected from the group consisting of karanja oil, neem oil, rice-bran oil, castor oil or mixtures thereof.
- 19. A process as claimed in claim 13, wherein the concentration of vegetable oil component for lubricity boost is in the range of 2 to 10 weight percent of the metalworking fluid.
- 20. A process as claimed in claim 13, wherein the antioxidant component is selected from the group consisiting of an alkyl phenol, aromatic amine, substituted alkyl phenol selected from 2,6-ditertiary butyl phenol, 2,6-ditertiary p-cresol, 4 Diphenylamine, Tertiary butyl phenol amino tetrazole and 2,6-dioctyl phenylene diamine.
- 21. A process as claimed in claim 13, wherein the concentration of antioxidant component is in the range of 50 to 500 ppm.
- 22. A process as claimed in claim 13, wherein the fungicide component is a phenol or phenolic acid selected from the group consisting of o-cresol, phenol, m-cresol and cresylic acid.
- 23. A process as claimed in claim 13, wherein the concentration of fungicide component is in the range of 50 to 500 ppm.
- 24. A process as claimed in claim 13, wherein the extreme pressure additive component is an organic sulfide or phosphosulfurized metal salt selected from the group consisting of dibenzyl disulphide, sulfurized vegetable oil, phosphosulfurized decyl oleate molybdate and phosphothio pentadecyl phenol molybdate.
- 25. A process as claimed in claim 13, wherein the concentration of extreme pressure additive component is in the range of 50 to 500 ppm. .
- 206. A process as claimed in claim 13, wherein the anti-rust component is a triazole or sulfonate selected from the group consisting of 1H-benzotriazole, ditertiary butylated 1H-Benzotriazole, calcium petroleum sulfonate and calcium heavy alkylate sulfonate.
- 27. A process as claimed in claim 13, wherein the concentration of ant-rust component is in the range of 50 to 500 ppm.
- 38. A process as claimed in claim 13, wherein the co-surfactant component is a alcohol selected from the group consisting of isopropanol, n-butanol, iso- butanol, iso-amyl alcohol, 2 ethyl hexanol, mono & poly glycol such as di ethylene glycol and tri ethylene glycol.
- 29. A process as claimed in claim 13, wherein the concentration of co-surfactant component is in the range of 1 to 10 weight percent of the metalworking fluid.
- 30. A process as claimed in claim 13, wherein the coupling agent component is a sulfonates (molecular weight less than 350) selected from the group consisting of ligno sulfonate, petroleum sulfonate, sodium dodecyl benzene sulfonate and 4 sodium lauryl sulfate.
- 31. A process as claimed in claim 13, wherein the concentration of coupling agent component is in the range of 0.5 to 10 weight percent of the metalworking fluid.
- 32. A process as claimed in claim 13, wherein the alkali component is a alkali and alkaline earth metal salt selected from the group consisting of sodium carbonate, sodium hydrogen carbonate, calcium carbonate, calcium oxide.
- 33. A process as claimed in claim 13, wherein the concentration of alkali component is in the range of 0.5 to 8 weight percent of the metalworking fluid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/810,387 US20050215440A1 (en) | 2004-03-26 | 2004-03-26 | Process for metalworking fluid from heavy alkylate |
Publications (1)
Publication Number | Publication Date |
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ZA200608381B true ZA200608381B (en) | 2008-06-25 |
Family
ID=34962629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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ZA200608381A ZA200608381B (en) | 2004-03-26 | 2006-10-09 | A process for making metal working fluid from heavy alkylate |
Country Status (8)
Country | Link |
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US (1) | US20050215440A1 (en) |
EP (1) | EP1758972A1 (en) |
KR (1) | KR100967908B1 (en) |
AU (1) | AU2005225654A1 (en) |
BR (1) | BRPI0507994B1 (en) |
CA (1) | CA2561351C (en) |
WO (1) | WO2005093023A1 (en) |
ZA (1) | ZA200608381B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US20110237471A1 (en) * | 2004-03-26 | 2011-09-29 | Council Of Scientific & Industrial Research | Process for metalworking fluid from heavy alkylate |
CN101230303B (en) * | 2007-01-23 | 2011-04-20 | 许建平 | Preparing wire rope surface grease by using rice bran oil as basic material |
CN101245282B (en) * | 2008-03-25 | 2011-05-25 | 佛山市顺德区远茂化工实业有限公司 | Metallic fiber drawing lubricant agent |
KR101993485B1 (en) * | 2011-05-06 | 2019-06-26 | 케메탈 게엠베하 | Amine-free voc-free metal working fluid |
WO2014009972A1 (en) | 2012-07-09 | 2014-01-16 | Council Of Scientific & Industrial Research | A process for the preparation of karanja oil-based epoxy and acyloxy compounds as lubricant basestocks |
CN103266324B (en) * | 2013-04-07 | 2015-12-23 | 安徽工业大学 | A kind of inter process Water-soluble antirust liquid and preparation method thereof |
CN103614728B (en) * | 2013-11-28 | 2015-12-02 | 阜阳安固锅炉压力容器制造有限公司 | A kind of long-acting emulsion-type antirust fluid and preparation method thereof |
CN107418692A (en) * | 2017-05-24 | 2017-12-01 | 安徽省瀚海新材料股份有限公司 | A kind of sintered NdFeB isostatic pressed oil |
CN107723072B (en) * | 2017-11-13 | 2020-10-09 | 东莞市晶索润滑科技有限公司 | Processing liquid for zinc alloy |
CN108410557B (en) * | 2018-03-30 | 2021-01-22 | 南京工程学院 | Steel pipe drawing emulsified oil with ultrahigh lubricating property and preparation method thereof |
CN108865394A (en) * | 2018-08-15 | 2018-11-23 | 南通科星化工有限公司 | Multi-functional antirust agent |
CN111117752A (en) * | 2019-12-17 | 2020-05-08 | 太原理工大学 | Grinding fluid for barreling and polishing aluminum alloy and preparation method thereof |
CN111254000B (en) * | 2020-03-05 | 2022-07-15 | 许昌学院 | Environment-friendly barium-free thin-layer anti-rust oil and preparation method and application thereof |
CN112574797B (en) * | 2020-12-16 | 2022-03-04 | 正大国际科技(常德)集团有限公司 | Aerogel-loaded plant-based lubricating oil additive and preparation method and application thereof |
CN114317087A (en) * | 2021-11-25 | 2022-04-12 | 天津科技大学 | Semisynthetic metal cutting fluid prepared from regenerated lubricating oil and preparation method thereof |
CN115820327A (en) * | 2022-12-13 | 2023-03-21 | 滁州默尔新材料科技有限公司 | Preparation method of cutting fluid for protecting and passivating cutting surface of metal plate |
Family Cites Families (15)
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GB587279A (en) * | 1944-07-11 | 1947-04-21 | Eagle Oil And Shipping Company | Improvements in or relating to emulsifying agents |
GB629139A (en) * | 1947-06-23 | 1949-09-13 | Shell Refining & Marketing Co | Improvements in or relating to emulsification and emulsifying compositions |
DE1096529B (en) * | 1959-10-29 | 1961-01-05 | Shell Int Research | Lubricant for the non-cutting deformation of metals |
FR1408358A (en) * | 1964-07-03 | 1965-08-13 | Lubricant refinements for metal deformation | |
US3432434A (en) * | 1967-05-19 | 1969-03-11 | Mobil Oil Corp | Alkyl aromatic hydrocarbon emulsion lubricant for metal rolling |
US3902868A (en) * | 1972-11-06 | 1975-09-02 | Enercon Corp International | Fuel additive and method for improving combustion |
US4765917A (en) * | 1986-10-01 | 1988-08-23 | Acheson Industries, Inc. | Water-base metal forming lubricant composition |
US5741763A (en) * | 1995-12-22 | 1998-04-21 | Exxon Research And Engineering Company | Lubricant oil composition |
US6630430B1 (en) * | 1996-02-08 | 2003-10-07 | Huntsman Petrochemical Corporation | Fuel and oil detergents |
US5804537A (en) * | 1997-11-21 | 1998-09-08 | Exxon Chemical Patents, Inc. | Crankcase lubricant compositions and method of improving engine deposit performance |
JP4201902B2 (en) * | 1998-12-24 | 2008-12-24 | 株式会社Adeka | Lubricating composition |
US6225267B1 (en) * | 2000-04-04 | 2001-05-01 | Ck Witco Corporation | Sodium sulfonate blends as emulsifiers for petroleum oils |
US20040142827A1 (en) * | 2001-11-29 | 2004-07-22 | Palazzotto John D. | Sulfur containing lubricating oil additive system particularly useful for natural gas fueled engines |
US6784142B2 (en) * | 2002-02-14 | 2004-08-31 | Chevron Oronite Company Llc | Lubricating oil composition comprising borated and EC-treated succinimides and phenolic antioxidants |
MY132857A (en) * | 2002-12-02 | 2007-10-31 | Ciba Holding Inc | Liquid phenolic sulphur-containing antioxidants |
-
2004
- 2004-03-26 US US10/810,387 patent/US20050215440A1/en not_active Abandoned
-
2005
- 2005-02-21 AU AU2005225654A patent/AU2005225654A1/en not_active Abandoned
- 2005-02-21 KR KR1020067022352A patent/KR100967908B1/en not_active IP Right Cessation
- 2005-02-21 WO PCT/IN2005/000053 patent/WO2005093023A1/en active Application Filing
- 2005-02-21 EP EP05718959A patent/EP1758972A1/en not_active Withdrawn
- 2005-02-21 CA CA2561351A patent/CA2561351C/en not_active Expired - Fee Related
- 2005-02-21 BR BRPI0507994-2A patent/BRPI0507994B1/en not_active IP Right Cessation
-
2006
- 2006-10-09 ZA ZA200608381A patent/ZA200608381B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0507994B1 (en) | 2015-06-09 |
CA2561351C (en) | 2011-10-11 |
US20050215440A1 (en) | 2005-09-29 |
KR100967908B1 (en) | 2010-07-06 |
BRPI0507994A (en) | 2007-07-31 |
EP1758972A1 (en) | 2007-03-07 |
CA2561351A1 (en) | 2005-10-06 |
AU2005225654A1 (en) | 2005-10-06 |
WO2005093023A1 (en) | 2005-10-06 |
KR20070015552A (en) | 2007-02-05 |
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