EP0926224A3 - Composition d'huile lubrifiante - Google Patents

Composition d'huile lubrifiante Download PDF

Info

Publication number: EP0926224A3
Authority: EP; European Patent Office
Prior art keywords: lubricating oil; oil composition; composition; automatic; continuously variable
Prior art date: 1997-12-25
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP98124661A

Other languages

German (de)

English (en)

Other versions

EP0926224A2 (fr

Inventor

Shigeko Corporate Res. and Develop. Lab. Taguchi

Hiroshi Corporate Res. and Devel. Lab. Nakanishi

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.)

Tonen General Sekiyu KK

Original Assignee

Tonen Corp

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.)

1997-12-25

Filing date

1998-12-24

Publication date

2000-06-28

1998-12-24 Application filed by Tonen Corp filed Critical Tonen Corp

1999-06-30 Publication of EP0926224A2 publication Critical patent/EP0926224A2/fr

2000-06-28 Publication of EP0926224A3 publication Critical patent/EP0926224A3/fr

Status Withdrawn legal-status Critical Current

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
- 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
- C10M129/92—Carboxylic acids
- C10M129/94—Carboxylic acids having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
- 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
- C10M129/72—Esters of polycarboxylic acids
- 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
- C10M129/92—Carboxylic acids
- C10M129/93—Carboxylic acids having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/142—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings polycarboxylic
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/22—Acids obtained from polymerised unsaturated 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- 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
- C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
- 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
- C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
- 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
- C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
- 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
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

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

EP98124661A 1997-12-25 1998-12-24 Composition d'huile lubrifiante Withdrawn EP0926224A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP9367204A JPH11181460A (ja)	1997-12-25	1997-12-25	潤滑油組成物
JP36720497		1997-12-25

Publications (2)

Publication Number	Publication Date
EP0926224A2 EP0926224A2 (fr)	1999-06-30
EP0926224A3 true EP0926224A3 (fr)	2000-06-28

Family

ID=18488736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98124661A Withdrawn EP0926224A3 (fr)	1997-12-25	1998-12-24	Composition d'huile lubrifiante

Country Status (2)

Country	Link
EP (1)	EP0926224A3 (fr)
JP (1)	JPH11181460A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7056871B2 (en)	2003-04-25	2006-06-06	Chevron Oronite Company Llc	Lubricating oil composition which decreases copper corrosion and method of making same
US20040214729A1 (en)	2003-04-25	2004-10-28	Buitrago Juan A.	Gear oil composition having improved copper corrosion properties
EP2390306B1 (fr) *	2009-12-01	2019-08-14	Infineum International Limited	Composition d'huile de lubrification

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3833618A (en) *	1970-09-16	1974-09-03	Standard Oil Co	4-(high molecular weight alkyl-substituted carbophenoxy)phthalic anhydride and analogous diacid
US3912764A (en) *	1972-09-29	1975-10-14	Cooper Edwin Inc	Preparation of alkenyl succinic anhydrides
EP0116460A2 (fr) *	1983-02-08	1984-08-22	Exxon Research And Engineering Company	Additif modifiant la friction pour fluides de transmission d'énergie
US4496746A (en) *	1982-07-01	1985-01-29	Texaco Inc.	Synthesis of alkenyl saturated aliphatic polycarboxylic acid anhydrides
EP0245964A2 (fr) *	1986-04-14	1987-11-19	Tonen Sekiyukagaku K.K.	Composition de résine thermoplastique
WO1997014772A1 (fr) *	1995-10-18	1997-04-24	Exxon Chemical Patents Inc.	Huiles lubrifiantes possedant une duree de friction amelioree
EP0808852A2 (fr) *	1996-05-21	1997-11-26	The Lubrizol Corporation	Compositions à faible teneur en chlore à base d'agents d'acylation carboxyliques substitués par des groupes polyalkyléniques

1997
- 1997-12-25 JP JP9367204A patent/JPH11181460A/ja active Pending
1998
- 1998-12-24 EP EP98124661A patent/EP0926224A3/fr not_active Withdrawn

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3833618A (en) *	1970-09-16	1974-09-03	Standard Oil Co	4-(high molecular weight alkyl-substituted carbophenoxy)phthalic anhydride and analogous diacid
US3912764A (en) *	1972-09-29	1975-10-14	Cooper Edwin Inc	Preparation of alkenyl succinic anhydrides
US4496746A (en) *	1982-07-01	1985-01-29	Texaco Inc.	Synthesis of alkenyl saturated aliphatic polycarboxylic acid anhydrides
EP0116460A2 (fr) *	1983-02-08	1984-08-22	Exxon Research And Engineering Company	Additif modifiant la friction pour fluides de transmission d'énergie
EP0245964A2 (fr) *	1986-04-14	1987-11-19	Tonen Sekiyukagaku K.K.	Composition de résine thermoplastique
WO1997014772A1 (fr) *	1995-10-18	1997-04-24	Exxon Chemical Patents Inc.	Huiles lubrifiantes possedant une duree de friction amelioree
EP0808852A2 (fr) *	1996-05-21	1997-11-26	The Lubrizol Corporation	Compositions à faible teneur en chlore à base d'agents d'acylation carboxyliques substitués par des groupes polyalkyléniques

Also Published As

Publication number	Publication date
EP0926224A2 (fr)	1999-06-30
JPH11181460A (ja)	1999-07-06

Publication	Publication Date	Title
CA2122953A1 (fr)	1994-12-25	Composition d'huile lubrifiante
AU9274198A (en)	1999-04-27	Lubricating compositions
AU679066B2 (en)	1997-06-19	Lubricating oil composition
AU3159689A (en)	1989-09-28	Novel vi improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same
EP0767182A3 (fr)	1997-07-16	Copolymères atactiques de propylène, dispersants dérivés de ceux-ci huiles lubrifiantes et compositions de carburant contenant lesdits dispersants
EP0837122A3 (fr)	1999-03-10	Lubrifiant pour moteur à deux-temps contenant un solvant et un polymer à poids moléculaire élevé
AU3518689A (en)	1989-11-30	Lubricating oil compositions
AU3519089A (en)	1990-02-01	Lubricating oil compositions and concentrates
AU3518889A (en)	1989-12-21	Lubricating oil compositions and concentrates
CA2323790A1 (fr)	1999-09-23	Huile lubrifiante presentant des proprietes ameliorees de maintien d'economie de carburant
CA2310086A1 (fr)	1999-05-20	Controle d'usure avec des dispersants utilisant des polymeres poly alfa-olefines
EP1122298A3 (fr)	2002-05-02	Composition d'huile hydraulique ayant des propriétés biodégradables améliorées
EP0718395A4 (fr)	1997-01-22	Composition d'huile de moteur
AU3820189A (en)	1990-01-25	Vegetable oil derivatives as lubricant additives
CA2390743A1 (fr)	2002-12-15	Composes d'huile lubrifiante
EP1591683A3 (fr)	2006-01-04	Palier à contact de roulement
DE69939181D1 (de)	2008-09-04	Mehrere antioxidantien enthaltende schmiermittelzusammensetzungen
CA2286679A1 (fr)	1998-10-29	Additifs reduisant le frottement pour carburants et lubrifiants
EP0237804A3 (fr)	1988-07-20	Composition d'huile pour transmission manuelle
CA2162552A1 (fr)	1996-05-11	Additifs dispersants ameliorant l'indice de viscosite d'huiles lubrifiantes
EP0926224A3 (fr)	2000-06-28	Composition d'huile lubrifiante
DK0942063T3 (da)	2005-12-12	Smörefedtkomposition
CA2177261A1 (fr)	1995-06-29	Accroissement de la tenue au frottement de fluides de transmission de puissance par des additifs concurrents oleosolubles
CA2128098A1 (fr)	1993-08-19	Compositions synthetiques de lubrifiant contenant un dimere d'alphaolefine
ES2148513T3 (es)	2000-10-16	Composicion lubricante.

Legal Events

Date	Code	Title	Description
1999-05-13	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1999-06-30	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
1999-06-30	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-05-12	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2000-06-28	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2000-06-28	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-06-28	RIC1	Information provided on ipc code assigned before grant	Free format text: 7C 10M 129/72 A, 7C 10M 129/93 B, 7C 10M 129/94 B, 7C 10N 30:06 Z
2000-09-20	17P	Request for examination filed	Effective date: 20000726
2000-10-11	R17P	Request for examination filed (corrected)	Effective date: 20000710
2001-03-07	AKX	Designation fees paid
2001-03-28	RBV	Designated contracting states (corrected)	Designated state(s): BE DE FR GB IT NL
2001-04-12	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2003-04-02	17Q	First examination report despatched	Effective date: 20030213
2005-09-28	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: TONENGENERAL SEKIYU KABUSHIKI KAISHA
2010-11-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-12-29	18D	Application deemed to be withdrawn	Effective date: 20100701