CA2053691C - Lubricant compositions for autotraction - Google Patents

Lubricant compositions for autotraction Download PDF

Info

Publication number: CA2053691C
Authority: CA; Canada
Prior art keywords: weight; component; astm; composition according; viscosity
Prior art date: 1990-10-19
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 - Fee Related

Application number

CA002053691A

Other languages

English (en)

French (fr)

Other versions

CA2053691A1 (en

Inventor

Giuseppe Fisicaro

Giampaolo Gerbaz

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.)

Agip Petroli SpA

Original Assignee

Agip Petroli SpA

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.)

1990-10-19

Filing date

1991-10-18

Publication date

2001-09-25

1991-10-18 Application filed by Agip Petroli SpA filed Critical Agip Petroli SpA

1992-04-20 Publication of CA2053691A1 publication Critical patent/CA2053691A1/en

2001-09-25 Application granted granted Critical

2001-09-25 Publication of CA2053691C publication Critical patent/CA2053691C/en

2011-10-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 70
239000000314 lubricant Substances 0.000 title abstract description 30
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 20
239000000654 additive Substances 0.000 claims abstract description 20
150000001298 alcohols Chemical class 0.000 claims abstract description 14
239000002199 base oil Substances 0.000 claims abstract description 11
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 11
229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 7
239000011707 mineral Substances 0.000 claims abstract description 7
238000005809 transesterification reaction Methods 0.000 claims abstract description 6
230000001476 alcoholic effect Effects 0.000 claims abstract description 5
239000004435 Oxo alcohol Substances 0.000 claims description 11
239000003054 catalyst Substances 0.000 claims description 7
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
229910052802 copper Inorganic materials 0.000 claims description 6
239000010949 copper Substances 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 6
239000002184 metal Substances 0.000 claims description 6
239000002904 solvent Substances 0.000 claims description 6
150000001336 alkenes Chemical class 0.000 claims description 4
239000003963 antioxidant agent Substances 0.000 claims description 4
239000002270 dispersing agent Substances 0.000 claims description 4
238000001640 fractional crystallisation Methods 0.000 claims description 4
239000001257 hydrogen Substances 0.000 claims description 4
229910052739 hydrogen Inorganic materials 0.000 claims description 4
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
230000007797 corrosion Effects 0.000 claims description 3
238000005260 corrosion Methods 0.000 claims description 3
239000003599 detergent Substances 0.000 claims description 3
238000001704 evaporation Methods 0.000 claims description 3
230000008020 evaporation Effects 0.000 claims description 3
230000007935 neutral effect Effects 0.000 claims description 3
239000003208 petroleum Substances 0.000 claims description 3
GGQQNYXPYWCUHG-RMTFUQJTSA-N (3e,6e)-deca-3,6-diene Chemical compound CCC\C=C\C\C=C\CC GGQQNYXPYWCUHG-RMTFUQJTSA-N 0.000 claims description 2
230000029936 alkylation Effects 0.000 claims description 2
238000005804 alkylation reaction Methods 0.000 claims description 2
239000007866 anti-wear additive Substances 0.000 claims description 2
238000006317 isomerization reaction Methods 0.000 claims description 2
238000006116 polymerization reaction Methods 0.000 claims description 2
238000007670 refining Methods 0.000 claims description 2
102100027708 Astrotactin-1 Human genes 0.000 claims 1
101000936741 Homo sapiens Astrotactin-1 Proteins 0.000 claims 1
239000003879 lubricant additive Substances 0.000 claims 1
239000010687 lubricating oil Substances 0.000 claims 1
JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical class OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 10
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
150000004649 carbonic acid derivatives Chemical class 0.000 description 6
101150017210 ccmC gene Proteins 0.000 description 5
239000003921 oil Substances 0.000 description 5
150000001875 compounds Chemical class 0.000 description 4
229920001971 elastomer Polymers 0.000 description 4
239000000806 elastomer Substances 0.000 description 4
239000007788 liquid Substances 0.000 description 4
239000004215 Carbon black (E152) Substances 0.000 description 3
239000008186 active pharmaceutical agent Substances 0.000 description 3
229920001577 copolymer Polymers 0.000 description 3
IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 3
229930195733 hydrocarbon Natural products 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
238000007037 hydroformylation reaction Methods 0.000 description 3
150000002989 phenols Chemical class 0.000 description 3
239000000047 product Substances 0.000 description 3
238000000926 separation method Methods 0.000 description 3
QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
-1 aliphatic alcohols Chemical class 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
125000005587 carbonate group Chemical group 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
125000001183 hydrocarbyl group Chemical group 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
238000000746 purification Methods 0.000 description 2
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
125000005910 alkyl carbonate group Chemical group 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
150000001728 carbonyl compounds Chemical class 0.000 description 1
150000001733 carboxylic acid esters Chemical class 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
150000002391 heterocyclic compounds Chemical class 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
230000003301 hydrolyzing effect Effects 0.000 description 1
238000009533 lab test Methods 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
235000010446 mineral oil Nutrition 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
238000004525 petroleum distillation Methods 0.000 description 1
238000000518 rheometry Methods 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000010948 rhodium Substances 0.000 description 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
150000003870 salicylic acids Chemical class 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
235000011044 succinic acid Nutrition 0.000 description 1
150000003444 succinic acids Chemical class 0.000 description 1
KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/48—Esters of carbonic acid
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
- C10M101/02—Petroleum fractions
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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
- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, 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
- 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
- C10M129/84—Esters of carbonic acid
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
- C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
- C10M145/14—Acrylate; Methacrylate
- 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
- C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds 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
- 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
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
- 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
- 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
- C10M2203/104—Aromatic fractions
- C10M2203/1045—Aromatic 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/106—Naphthenic fractions
- C10M2203/1065—Naphthenic 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
- 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
- C10M2203/108—Residual fractions, e.g. bright stocks
- C10M2203/1085—Residual fractions, e.g. bright stocks 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
- 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
- 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
- C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers 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
- C10M2207/32—Esters of carbonic acid
- C10M2207/325—Esters of carbonic acid 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Engineering & Computer Science (AREA)
Lubricants (AREA)
Manufacture And Refinement Of Metals (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Medicinal Preparation (AREA)

CA002053691A 1990-10-19 1991-10-18 Lubricant compositions for autotraction Expired - Fee Related CA2053691C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT02181290A IT1243858B (it)	1990-10-19	1990-10-19	Composizioni lubrificanti per autotrazione.
IT21812A/90		1990-10-19

Publications (2)

Publication Number	Publication Date
CA2053691A1 CA2053691A1 (en)	1992-04-20
CA2053691C true CA2053691C (en)	2001-09-25

Family

ID=11187197

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002053691A Expired - Fee Related CA2053691C (en)	1990-10-19	1991-10-18	Lubricant compositions for autotraction

Country Status (18)

Country	Link
EP (1)	EP0482693B1 (da)
JP (1)	JP3069872B2 (da)
KR (1)	KR940008391B1 (da)
CN (1)	CN1029006C (da)
AT (1)	ATE100488T1 (da)
AU (1)	AU640823B2 (da)
BR (1)	BR9104532A (da)
CA (1)	CA2053691C (da)
DE (1)	DE69101047T2 (da)
DK (1)	DK0482693T3 (da)
EC (1)	ECSP910786A (da)
ES (1)	ES2048555T3 (da)
HU (1)	HU213625B (da)
IT (1)	IT1243858B (da)
MX (1)	MX173927B (da)
PL (1)	PL167993B1 (da)
PT (1)	PT99284B (da)
RU (1)	RU2012591C1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1270956B (it) *	1993-07-29	1997-05-26	Euron Spa	Composizione lubrificante a bassa fumosita' per motori a due tempi
US5562851A (en) *	1994-12-21	1996-10-08	Exxon Chemical Patents Inc.	Sulfur-containing carbonate reaction products as lubricating oil antiwear additives
IT1282788B1 (it) *	1996-06-04	1998-03-31	Euron Spa	Composizioni lubrificanti a basse emissioni di particolato per motori a combustione interna
JP2000063874A (ja) *	1998-08-22	2000-02-29	Nippon Grease Kk	Ｈｄｄ用等軸受グリース組成物
CN113234054A (zh) *	2014-02-13	2021-08-10	亨斯迈石油化学有限责任公司	碳酸二烷基酯、其制备与使用的方法
CN103992827B (zh) *	2014-05-20	2016-05-18	美孚美斯克（泉州）化工有限公司	一种润滑抗磨节能增加动力的汽油添加剂组合物
DE102020117671B4 (de) *	2020-07-03	2022-06-09	Fuchs Petrolub Se	Schmierstellen aufweisend eine Polyharnstoff-Schmierfett-Zusammensetzung und eine Dichtung umfassend ein Dichtmaterial aus fluorierten Elastomeren und die Verwendung der Polyharnstoff-Schmierfett-Zusammensetzung für eine Schmierstelle umfassend eine derartige Dichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2758975A (en) *	1952-07-02	1956-08-14	Exxon Research Engineering Co	Synthetic lubricants
IT1150700B (it) *	1982-03-19	1986-12-17	Anic Spa	Sintesi di carbonati di alcoli superiori e loro impiego come lubrificanti sintetici
IT1206698B (it) *	1984-02-24	1989-04-27	Anic Spa	Procedimento per la separazione di oxo-alcoli a catena lineare da miscele di oxo-alcoli a catena lineare e ramificata.
IT1230064B (it) *	1989-04-18	1991-09-27	Euron Spa	Fluido lubrificante per la laminazione a freddo dell'acciaio.

1990
- 1990-10-19 IT IT02181290A patent/IT1243858B/it active IP Right Grant
1991
- 1991-10-07 ES ES91202610T patent/ES2048555T3/es not_active Expired - Lifetime
- 1991-10-07 DE DE69101047T patent/DE69101047T2/de not_active Expired - Fee Related
- 1991-10-07 AT AT91202610T patent/ATE100488T1/de not_active IP Right Cessation
- 1991-10-07 EP EP91202610A patent/EP0482693B1/en not_active Expired - Lifetime
- 1991-10-07 DK DK91202610.1T patent/DK0482693T3/da active
- 1991-10-08 AU AU85615/91A patent/AU640823B2/en not_active Ceased
- 1991-10-14 KR KR1019910018001A patent/KR940008391B1/ko not_active Expired - Fee Related
- 1991-10-17 PL PL91292090A patent/PL167993B1/pl not_active IP Right Cessation
- 1991-10-17 EC EC1991000786A patent/ECSP910786A/es unknown
- 1991-10-17 MX MX9101625A patent/MX173927B/es unknown
- 1991-10-18 BR BR919104532A patent/BR9104532A/pt not_active IP Right Cessation
- 1991-10-18 PT PT99284A patent/PT99284B/pt not_active IP Right Cessation
- 1991-10-18 RU SU915001919A patent/RU2012591C1/ru not_active IP Right Cessation
- 1991-10-18 JP JP3297921A patent/JP3069872B2/ja not_active Expired - Fee Related
- 1991-10-18 HU HU913300A patent/HU213625B/hu not_active IP Right Cessation
- 1991-10-18 CA CA002053691A patent/CA2053691C/en not_active Expired - Fee Related
- 1991-10-19 CN CN91109939A patent/CN1029006C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ES2048555T3 (es)	1994-03-16
KR940008391B1 (ko)	1994-09-14
AU8561591A (en)	1992-04-30
ATE100488T1 (de)	1994-02-15
JPH04339895A (ja)	1992-11-26
CN1060866A (zh)	1992-05-06
IT1243858B (it)	1994-06-28
CN1029006C (zh)	1995-06-21
JP3069872B2 (ja)	2000-07-24
DE69101047D1 (de)	1994-03-03
HU913300D0 (en)	1992-01-28
PT99284A (pt)	1992-08-31
KR920008172A (ko)	1992-05-27
PT99284B (pt)	1999-04-30
BR9104532A (pt)	1992-06-09
HUT59180A (en)	1992-04-28
AU640823B2 (en)	1993-09-02
EP0482693A1 (en)	1992-04-29
EP0482693B1 (en)	1994-01-19
PL292090A1 (en)	1992-04-21
DE69101047T2 (de)	1994-05-19
MX173927B (es)	1994-04-08
CA2053691A1 (en)	1992-04-20
HU213625B (en)	1997-08-28
IT9021812A0 (it)	1990-10-19
ECSP910786A (es)	1992-07-23
PL167993B1 (en)	1995-12-30
IT9021812A1 (it)	1992-04-19
DK0482693T3 (da)	1994-05-02
RU2012591C1 (ru)	1994-05-15

Legal Events

Date	Code	Title	Description
1998-08-27	EEER	Examination request
2009-10-19	MKLA	Lapsed

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