CA2273613C - Borate contenant un additif pour que le lubrifiant de transmission manuelle soit stable a l'hydrolyse et fournissant une grande durabilite pour les synchroniseurs - Google Patents

Borate contenant un additif pour que le lubrifiant de transmission manuelle soit stable a l'hydrolyse et fournissant une grande durabilite pour les synchroniseurs Download PDF

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Publication number: CA2273613C
Authority: CA; Canada
Prior art keywords: extreme pressure; pressure additive; oil; present; alkyl
Prior art date: 1998-07-31
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.): Expired - Lifetime

Application number

CA002273613A

Other languages

English (en)

Other versions

CA2273613A1 (fr

Inventor

Pierre Tequi

Jacques Cazin

Daniel Vignerot

Christophe Le Sausse

Dominique Batelier

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 Phillips Chemicals France SARL

Original Assignee

Chevron Chemical SA

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.)

1998-07-31

Filing date

1999-06-02

Publication date

2008-10-07

1999-06-02 Application filed by Chevron Chemical SA filed Critical Chevron Chemical SA

2000-01-31 Publication of CA2273613A1 publication Critical patent/CA2273613A1/fr

2008-10-07 Application granted granted Critical

2008-10-07 Publication of CA2273613C publication Critical patent/CA2273613C/fr

2019-06-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000005540 biological transmission Effects 0.000 title claims abstract description 11
239000000654 additive Substances 0.000 title description 37
230000000996 additive effect Effects 0.000 title description 33
239000000314 lubricant Substances 0.000 title description 23
230000007062 hydrolysis Effects 0.000 title description 12
238000006460 hydrolysis reaction Methods 0.000 title description 12
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 title description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
-1 alkali-metal borate Chemical class 0.000 claims abstract description 54
239000000203 mixture Substances 0.000 claims abstract description 51
238000007254 oxidation reaction Methods 0.000 claims abstract description 32
230000003647 oxidation Effects 0.000 claims abstract description 27
125000000217 alkyl group Chemical group 0.000 claims abstract description 25
239000002199 base oil Substances 0.000 claims abstract description 23
239000010687 lubricating oil Substances 0.000 claims abstract description 21
229960001860 salicylate Drugs 0.000 claims abstract description 18
150000008116 organic polysulfides Chemical class 0.000 claims abstract description 16
229920005862 polyol Polymers 0.000 claims abstract description 16
150000003077 polyols Chemical class 0.000 claims abstract description 16
229910052783 alkali metal Inorganic materials 0.000 claims abstract description 15
230000001050 lubricating effect Effects 0.000 claims abstract description 10
238000000034 method Methods 0.000 claims description 37
239000005069 Extreme pressure additive Substances 0.000 claims description 29
239000003112 inhibitor Substances 0.000 claims description 18
239000006260 foam Substances 0.000 claims description 16
KHFVGGRBRAHSFE-UHFFFAOYSA-N nonapotassium;triborate Chemical compound [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] KHFVGGRBRAHSFE-UHFFFAOYSA-N 0.000 claims description 16
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 16
FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 15
229940014800 succinic anhydride Drugs 0.000 claims description 15
NYLJHRUQFXQNPN-UHFFFAOYSA-N 2-(tert-butyltrisulfanyl)-2-methylpropane Chemical compound CC(C)(C)SSSC(C)(C)C NYLJHRUQFXQNPN-UHFFFAOYSA-N 0.000 claims description 14
239000012141 concentrate Substances 0.000 claims description 14
239000007795 chemical reaction product Substances 0.000 claims description 12
230000000994 depressogenic effect Effects 0.000 claims description 11
239000006078 metal deactivator Substances 0.000 claims description 11
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 claims description 10
235000014113 dietary fatty acids Nutrition 0.000 claims description 8
229930195729 fatty acid Natural products 0.000 claims description 8
239000000194 fatty acid Substances 0.000 claims description 8
BIGYLAKFCGVRAN-UHFFFAOYSA-N 1,3,4-thiadiazolidine-2,5-dithione Chemical class S=C1NNC(=S)S1 BIGYLAKFCGVRAN-UHFFFAOYSA-N 0.000 claims description 7
239000003085 diluting agent Substances 0.000 claims description 7
CMPQUABWPXYYSH-UHFFFAOYSA-N phenyl phosphate Chemical class OP(O)(=O)OC1=CC=CC=C1 CMPQUABWPXYYSH-UHFFFAOYSA-N 0.000 claims description 7
KOWVWXQNQNCRRS-UHFFFAOYSA-N tris(2,4-dimethylphenyl) phosphate Chemical compound CC1=CC(C)=CC=C1OP(=O)(OC=1C(=CC(C)=CC=1)C)OC1=CC=C(C)C=C1C KOWVWXQNQNCRRS-UHFFFAOYSA-N 0.000 claims description 7
238000002156 mixing Methods 0.000 claims description 4
QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 3
239000012964 benzotriazole Substances 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 2
239000000047 product Substances 0.000 claims 2
FWAVAVCRVWBJRP-UHFFFAOYSA-N 3-(2-methylprop-1-enyl)oxolane-2,5-dione Chemical compound CC(C)=CC1CC(=O)OC1=O FWAVAVCRVWBJRP-UHFFFAOYSA-N 0.000 claims 1
125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 claims 1
239000003921 oil Substances 0.000 description 72
238000012360 testing method Methods 0.000 description 59
229910052500 inorganic mineral Inorganic materials 0.000 description 21
239000011707 mineral Substances 0.000 description 21
150000001875 compounds Chemical class 0.000 description 16
229920000193 polymethacrylate Polymers 0.000 description 16
230000009429 distress Effects 0.000 description 15
238000006243 chemical reaction Methods 0.000 description 14
239000000839 emulsion Substances 0.000 description 13
229910001369 Brass Inorganic materials 0.000 description 12
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 12
239000010951 brass Substances 0.000 description 12
239000011593 sulfur Substances 0.000 description 12
229910052717 sulfur Inorganic materials 0.000 description 12
150000001565 benzotriazoles Chemical class 0.000 description 10
229910052799 carbon Inorganic materials 0.000 description 10
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
229910052710 silicon Inorganic materials 0.000 description 9
239000010703 silicon Substances 0.000 description 9
229920002367 Polyisobutene Polymers 0.000 description 8
125000004432 carbon atom Chemical group C* 0.000 description 8
239000002480 mineral oil Substances 0.000 description 8
235000010446 mineral oil Nutrition 0.000 description 8
238000000926 separation method Methods 0.000 description 8
229910000831 Steel Inorganic materials 0.000 description 7
239000010959 steel Substances 0.000 description 7
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
239000000853 adhesive Substances 0.000 description 6
230000001070 adhesive effect Effects 0.000 description 6
DHTAIMJOUCYGOL-UHFFFAOYSA-N 2-ethyl-n-(2-ethylhexyl)-n-[(4-methylbenzotriazol-1-yl)methyl]hexan-1-amine Chemical compound C1=CC=C2N(CN(CC(CC)CCCC)CC(CC)CCCC)N=NC2=C1C DHTAIMJOUCYGOL-UHFFFAOYSA-N 0.000 description 5
KPYHSKSQWKIIHY-UHFFFAOYSA-N 2-ethyl-n-(2-ethylhexyl)-n-[(5-methylbenzotriazol-1-yl)methyl]hexan-1-amine Chemical compound CC1=CC=C2N(CN(CC(CC)CCCC)CC(CC)CCCC)N=NC2=C1 KPYHSKSQWKIIHY-UHFFFAOYSA-N 0.000 description 5
239000003795 chemical substances by application Substances 0.000 description 5
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 4
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
239000008186 active pharmaceutical agent Substances 0.000 description 4
125000003342 alkenyl group Chemical group 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
230000007797 corrosion Effects 0.000 description 4
239000012530 fluid Substances 0.000 description 4
229920001577 copolymer Polymers 0.000 description 3
150000002148 esters Chemical class 0.000 description 3
125000004434 sulfur atom Chemical group 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
239000002585 base Substances 0.000 description 2
239000011575 calcium Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
238000002845 discoloration Methods 0.000 description 2
150000004665 fatty acids Chemical class 0.000 description 2
150000002462 imidazolines Chemical class 0.000 description 2
239000002245 particle Substances 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
239000010802 sludge Substances 0.000 description 2
239000000600 sorbitol Substances 0.000 description 2
238000004901 spalling Methods 0.000 description 2
238000013112 stability test Methods 0.000 description 2
150000005846 sugar alcohols Polymers 0.000 description 2
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
239000002966 varnish Substances 0.000 description 2
QQGRFMIMXPWKPM-UHFFFAOYSA-N 2,3,4-tributylphenol Chemical compound CCCCC1=CC=C(O)C(CCCC)=C1CCCC QQGRFMIMXPWKPM-UHFFFAOYSA-N 0.000 description 1
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 description 1
LRUDIIUSNGCQKF-UHFFFAOYSA-N 5-methyl-1H-benzotriazole Chemical group C1=C(C)C=CC2=NNN=C21 LRUDIIUSNGCQKF-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
150000008378 aryl ethers Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
238000012550 audit Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
238000011109 contamination Methods 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009472 formulation Methods 0.000 description 1
230000003301 hydrolyzing effect Effects 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
239000003879 lubricant additive Substances 0.000 description 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000010907 mechanical stirring Methods 0.000 description 1
238000005555 metalworking Methods 0.000 description 1
239000003607 modifier Substances 0.000 description 1
235000021313 oleic acid Nutrition 0.000 description 1
150000002889 oleic acids Chemical class 0.000 description 1
150000002898 organic sulfur compounds Chemical class 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
229920000233 poly(alkylene oxides) Polymers 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
239000004926 polymethyl methacrylate Substances 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
239000005077 polysulfide Substances 0.000 description 1
229920001021 polysulfide Polymers 0.000 description 1
150000008117 polysulfides Polymers 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000000376 reactant Substances 0.000 description 1
YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical group OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
150000003900 succinic acid esters Chemical class 0.000 description 1
RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 1
150000003739 xylenols Chemical class 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
- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
- 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
- C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
- C10M125/26—Compounds containing silicon or boron, e.g. silica, sand
- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/76—Esters containing free hydroxy or carboxyl groups
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
- C10M129/95—Esters
- 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
- C10M133/38—Heterocyclic nitrogen compounds
- C10M133/44—Five-membered ring containing nitrogen and carbon only
- 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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/20—Thiols; Sulfides; Polysulfides
- C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms 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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
- C10M135/36—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
- 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
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or salts
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- 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
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
- 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
- C10M2201/10—Compounds containing silicon
- C10M2201/105—Silica
- 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
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/028—Overbased salts thereof
- 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
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Lubricants (AREA)

CA002273613A 1998-07-31 1999-06-02 Borate contenant un additif pour que le lubrifiant de transmission manuelle soit stable a l'hydrolyse et fournissant une grande durabilite pour les synchroniseurs Expired - Lifetime CA2273613C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP98401967A EP0976813B1 (fr)	1998-07-31	1998-07-31	Additif contenant du borate pour huile de transmission manuelle stable à l'hydrolyse et assurant une durabilité élevée aux boítes de vitesse synchronisées
EP98401967.9		1998-07-31

Publications (2)

Publication Number	Publication Date
CA2273613A1 CA2273613A1 (fr)	2000-01-31
CA2273613C true CA2273613C (fr)	2008-10-07

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ID=8235461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002273613A Expired - Lifetime CA2273613C (fr)	1998-07-31	1999-06-02	Borate contenant un additif pour que le lubrifiant de transmission manuelle soit stable a l'hydrolyse et fournissant une grande durabilite pour les synchroniseurs

Country Status (5)

Country	Link
EP (1)	EP0976813B1 (fr)
JP (1)	JP4460087B2 (fr)
CA (1)	CA2273613C (fr)
DE (1)	DE69820429T2 (fr)
SG (1)	SG72973A1 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002003877A (ja) *	2000-06-23	2002-01-09	Nippon Mitsubishi Oil Corp	潤滑油組成物
FR2818572B1 (fr) †	2000-12-22	2003-03-14	Valeo	Procede de fabrication d'une bague de synchronisation de boite de vitesses, notamment pour vehicule automobile
JP4673487B2 (ja) *	2001-02-02	2011-04-20	Ｊｘ日鉱日石エネルギー株式会社	金属ベルト式無段変速機用潤滑油組成物
US6632781B2 (en)	2001-09-28	2003-10-14	Chevron Oronite Company Llc	Lubricant composition comprising alkali metal borate dispersed in a polyalkylene succinic anhydride and a metal salt of a polyisobutenyl sulfonate
US6534450B1 (en) *	2001-09-28	2003-03-18	Chevron Oronite Company Llc	Dispersed hydrated sodium borate compositions having improved properties in lubricating oil compositions
US6617287B2 (en)	2001-10-22	2003-09-09	The Lubrizol Corporation	Manual transmission lubricants with improved synchromesh performance
DE60212292T2 (de) *	2001-11-06	2007-05-31	The Lubrizol Corp. (n.d.Ges.d. Staates Ohio), Wickliffe	Flüssigkeit für Getriebe mit veringerter Rostfrasskorrosion
US6573223B1 (en) *	2002-03-04	2003-06-03	The Lubrizol Corporation	Lubricating compositions with good thermal stability and demulsibility properties
US20040002428A1 (en) *	2002-06-28	2004-01-01	Harrison James J.	Method for reducing wear and metal fatigue during high temperature operation of a gear set
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- 1998-07-31 EP EP98401967A patent/EP0976813B1/fr not_active Expired - Lifetime
1999
- 1999-06-02 CA CA002273613A patent/CA2273613C/fr not_active Expired - Lifetime
- 1999-07-29 SG SG1999003707A patent/SG72973A1/en unknown
- 1999-07-30 JP JP21762999A patent/JP4460087B2/ja not_active Expired - Lifetime

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Publication number	Publication date
JP4460087B2 (ja)	2010-05-12
EP0976813B1 (fr)	2003-12-10
JP2000063870A (ja)	2000-02-29
CA2273613A1 (fr)	2000-01-31
DE69820429D1 (de)	2004-01-22
EP0976813A1 (fr)	2000-02-02
DE69820429T2 (de)	2004-10-14
SG72973A1 (en)	2000-05-23

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