CA2723292A1 - Compositions d'huile pour engrenages, leurs procedes de fabrication et leur utilisation - Google Patents

Compositions d'huile pour engrenages, leurs procedes de fabrication et leur utilisation Download PDF

Info

Publication number: CA2723292A1
Authority: CA; Canada
Prior art keywords: less; composition; base oil; gear oil; per
Prior art date: 2008-05-29
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.): Abandoned

Application number

CA2723292A

Other languages

English (en)

Inventor

Katty S. Hoste

Yves A. Peremans

Ravindra R. Shah

Marissa B. Ferrer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Chevron USA Inc

Original Assignee

Chevron USA Inc

Priority date (The priority date 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 date listed.)

2008-05-29

Filing date

2009-05-21

Publication date

2009-12-10

2009-05-21 Application filed by Chevron USA Inc filed Critical Chevron USA Inc

2009-12-10 Publication of CA2723292A1 publication Critical patent/CA2723292A1/fr

Status Abandoned legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 90
239000012208 gear oil Substances 0.000 title claims abstract description 54
238000000034 method Methods 0.000 title claims description 28
239000002199 base oil Substances 0.000 claims abstract description 94
230000008859 change Effects 0.000 claims abstract description 31
238000007254 oxidation reaction Methods 0.000 claims abstract description 20
230000003647 oxidation Effects 0.000 claims abstract description 19
229920013639 polyalphaolefin Polymers 0.000 claims abstract description 15
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 12
238000013112 stability test Methods 0.000 claims abstract description 12
229920001971 elastomer Polymers 0.000 claims abstract description 9
239000005060 rubber Substances 0.000 claims abstract description 9
239000011159 matrix material Substances 0.000 claims abstract description 5
238000001556 precipitation Methods 0.000 claims abstract description 4
239000000654 additive Substances 0.000 claims description 26
230000000996 additive effect Effects 0.000 claims description 21
230000008569 process Effects 0.000 claims description 14
239000003795 chemical substances by application Substances 0.000 claims description 10
239000003112 inhibitor Substances 0.000 claims description 6
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
239000002270 dispersing agent Substances 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
230000001590 oxidative effect Effects 0.000 claims description 5
239000003638 chemical reducing agent Substances 0.000 claims description 3
239000004034 viscosity adjusting agent Substances 0.000 claims description 3
239000003963 antioxidant agent Substances 0.000 claims description 2
238000005984 hydrogenation reaction Methods 0.000 claims description 2
239000003607 modifier Substances 0.000 claims description 2
239000002808 molecular sieve Substances 0.000 claims description 2
229910000510 noble metal Inorganic materials 0.000 claims description 2
239000011148 porous material Substances 0.000 claims description 2
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
239000002518 antifoaming agent Substances 0.000 claims 1
229910052799 carbon Inorganic materials 0.000 abstract description 34
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 29
239000003921 oil Substances 0.000 description 37
150000001336 alkenes Chemical class 0.000 description 22
239000002253 acid Substances 0.000 description 17
229930195733 hydrocarbon Natural products 0.000 description 14
150000002430 hydrocarbons Chemical class 0.000 description 14
238000012360 testing method Methods 0.000 description 14
150000002148 esters Chemical class 0.000 description 13
239000004215 Carbon black (E152) Substances 0.000 description 12
239000000047 product Substances 0.000 description 12
239000000523 sample Substances 0.000 description 12
238000005481 NMR spectroscopy Methods 0.000 description 11
125000003118 aryl group Chemical group 0.000 description 11
-1 friction inodi tiers Substances 0.000 description 11
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 11
125000000217 alkyl group Chemical group 0.000 description 10
239000011575 calcium Substances 0.000 description 9
239000012530 fluid Substances 0.000 description 9
150000001875 compounds Chemical class 0.000 description 8
125000004435 hydrogen atom Chemical group [H]* 0.000 description 7
239000012188 paraffin wax Substances 0.000 description 7
239000001993 wax Substances 0.000 description 7
238000009835 boiling Methods 0.000 description 6
125000001183 hydrocarbyl group Chemical group 0.000 description 6
KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 6
XILIYVSXLSWUAI-UHFFFAOYSA-N 2-(diethylamino)ethyl n'-phenylcarbamimidothioate;dihydrobromide Chemical compound Br.Br.CCN(CC)CCSC(N)=NC1=CC=CC=C1 XILIYVSXLSWUAI-UHFFFAOYSA-N 0.000 description 5
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229910000831 Steel Inorganic materials 0.000 description 5
238000004458 analytical method Methods 0.000 description 5
229910052791 calcium Inorganic materials 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
229910052739 hydrogen Inorganic materials 0.000 description 5
239000001257 hydrogen Substances 0.000 description 5
238000005259 measurement Methods 0.000 description 5
239000010959 steel Substances 0.000 description 5
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
235000014113 dietary fatty acids Nutrition 0.000 description 4
238000009826 distribution Methods 0.000 description 4
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239000000194 fatty acid Substances 0.000 description 4
238000002397 field ionisation mass spectrometry Methods 0.000 description 4
239000006260 foam Substances 0.000 description 4
239000000314 lubricant Substances 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
238000010606 normalization Methods 0.000 description 4
238000001228 spectrum Methods 0.000 description 4
229910052717 sulfur Inorganic materials 0.000 description 4
KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
244000269722 Thea sinensis Species 0.000 description 3
150000001491 aromatic compounds Chemical class 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
229910052802 copper Inorganic materials 0.000 description 3
239000010949 copper Substances 0.000 description 3
238000005260 corrosion Methods 0.000 description 3
230000007797 corrosion Effects 0.000 description 3
230000000994 depressogenic effect Effects 0.000 description 3
230000006870 function Effects 0.000 description 3
239000007789 gas Substances 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
239000003208 petroleum Substances 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
229930195734 saturated hydrocarbon Natural products 0.000 description 3
230000003595 spectral effect Effects 0.000 description 3
239000001384 succinic acid Substances 0.000 description 3
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
229920002554 vinyl polymer Polymers 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
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241000065675 Cyclops Species 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
150000008064 anhydrides Chemical class 0.000 description 2
WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
150000001721 carbon Chemical group 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
229940069096 dodecene Drugs 0.000 description 2
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
230000033001 locomotion Effects 0.000 description 2
230000001050 lubricating effect Effects 0.000 description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
125000002950 monocyclic group Chemical group 0.000 description 2
239000005022 packaging material Substances 0.000 description 2
235000019809 paraffin wax Nutrition 0.000 description 2
235000019271 petrolatum Nutrition 0.000 description 2
150000003014 phosphoric acid esters Chemical class 0.000 description 2
229910052698 phosphorus Inorganic materials 0.000 description 2
239000011574 phosphorus Substances 0.000 description 2
229920000136 polysorbate Polymers 0.000 description 2
238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
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239000011347 resin Substances 0.000 description 2
230000004044 response Effects 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
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231100000241 scar Toxicity 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
238000003786 synthesis reaction Methods 0.000 description 2
150000003557 thiazoles Chemical class 0.000 description 2
IIYFAKIEWZDVMP-UHFFFAOYSA-N tridecane Chemical compound CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 description 2
239000011345 viscous material Substances 0.000 description 2
229910052725 zinc Inorganic materials 0.000 description 2
239000011701 zinc Substances 0.000 description 2
CRSBERNSMYQZNG-UHFFFAOYSA-N 1 -dodecene Natural products CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 1
VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
101150111160 ALA1 gene Proteins 0.000 description 1
241000252073 Anguilliformes Species 0.000 description 1
229910015900 BF3 Inorganic materials 0.000 description 1
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ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
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239000005977 Ethylene Substances 0.000 description 1
241000282326 Felis catus Species 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
241000828585 Gari Species 0.000 description 1
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101100409194 Rattus norvegicus Ppargc1b gene Proteins 0.000 description 1
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240000002871 Tectona grandis Species 0.000 description 1
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239000001361 adipic acid Substances 0.000 description 1
235000011037 adipic acid Nutrition 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
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125000000746 allylic group Chemical group 0.000 description 1
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150000001408 amides Chemical class 0.000 description 1
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235000013405 beer Nutrition 0.000 description 1
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150000001638 boron Chemical class 0.000 description 1
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DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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150000001768 cations Chemical class 0.000 description 1
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239000003599 detergent Substances 0.000 description 1
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239000003085 diluting agent Substances 0.000 description 1
DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000005274 electronic transitions Effects 0.000 description 1
238000010828 elution Methods 0.000 description 1
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239000003925 fat Substances 0.000 description 1
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238000004128 high performance liquid chromatography Methods 0.000 description 1
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150000002462 imidazolines Chemical class 0.000 description 1
229910052738 indium Inorganic materials 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
230000010354 integration Effects 0.000 description 1
235000020130 leben Nutrition 0.000 description 1
238000004811 liquid chromatography Methods 0.000 description 1
235000015250 liver sausages Nutrition 0.000 description 1
239000010687 lubricating oil Substances 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
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238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
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239000010452 phosphate Substances 0.000 description 1
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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
- 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
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/065—Saturated Compounds
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/067—Unsaturated Compounds
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/071—Branched chain compounds
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
- 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
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
- 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
- C10N2030/36—Seal compatibility, e.g. with rubber
- 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
- C10N2030/74—Noack Volatility
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Compositions Of Macromolecular Compounds (AREA)

CA2723292A 2008-05-29 2009-05-21 Compositions d'huile pour engrenages, leurs procedes de fabrication et leur utilisation Abandoned CA2723292A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US12/128,801		2008-05-29
US12/128,801 US20090298732A1 (en)	2008-05-29	2008-05-29	Gear oil compositions, methods of making and using thereof
PCT/US2009/044772 WO2009148837A2 (fr)	2008-05-29	2009-05-21	Compositions d'huile pour engrenages, leurs procédés de fabrication et leur utilisation

Publications (1)

Publication Number	Publication Date
CA2723292A1 true CA2723292A1 (fr)	2009-12-10

Family

ID=41380572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2723292A Abandoned CA2723292A1 (fr)	2008-05-29	2009-05-21	Compositions d'huile pour engrenages, leurs procedes de fabrication et leur utilisation

Country Status (8)

Country	Link
US (1)	US20090298732A1 (fr)
EP (1)	EP2285942A4 (fr)
JP (1)	JP2011522089A (fr)
CN (1)	CN102046763A (fr)
BR (1)	BRPI0912510A2 (fr)
CA (1)	CA2723292A1 (fr)
MX (1)	MX2010012391A (fr)
WO (1)	WO2009148837A2 (fr)

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2008
- 2008-05-29 US US12/128,801 patent/US20090298732A1/en not_active Abandoned
2009
- 2009-05-21 JP JP2011511724A patent/JP2011522089A/ja active Pending
- 2009-05-21 CA CA2723292A patent/CA2723292A1/fr not_active Abandoned
- 2009-05-21 MX MX2010012391A patent/MX2010012391A/es unknown
- 2009-05-21 EP EP09758998A patent/EP2285942A4/fr not_active Withdrawn
- 2009-05-21 BR BRPI0912510A patent/BRPI0912510A2/pt not_active IP Right Cessation
- 2009-05-21 WO PCT/US2009/044772 patent/WO2009148837A2/fr not_active Ceased
- 2009-05-21 CN CN2009801198144A patent/CN102046763A/zh active Pending

Also Published As

Publication number	Publication date
EP2285942A4 (fr)	2012-09-19
WO2009148837A3 (fr)	2010-03-04
WO2009148837A2 (fr)	2009-12-10
JP2011522089A (ja)	2011-07-28
CN102046763A (zh)	2011-05-04
US20090298732A1 (en)	2009-12-03
MX2010012391A (es)	2010-12-02
BRPI0912510A2 (pt)	2015-10-13
EP2285942A2 (fr)	2011-02-23

Legal Events

Date	Code	Title	Description
2014-07-16	FZDE	Dead	Effective date: 20140521

Publication	Publication Date	Title
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US20090062163A1 (en)	2009-03-05	Gear Oil Compositions, Methods of Making and Using Thereof
JP2011513580A (ja)	2011-04-28	低品質基油の潤滑品質を改善する方法
JP6018982B2 (ja)	2016-11-02	ポリ（メタ）アクリレート系粘度指数向上剤、並びに該粘度指数向上剤を含有する潤滑油添加剤及び潤滑油組成物
EP2176389A1 (fr)	2010-04-21	Fluides hydrocarbonés ayant un point d'écoulement amélioré