EP1441023A4 - Additif pour huile lubrifiante et composition d'huile lubrifiante - Google Patents

Additif pour huile lubrifiante et composition d'huile lubrifiante

Info

Publication number: EP1441023A4
Authority: EP; European Patent Office
Prior art keywords: lubricating oil; additive; oil composition; composition; lubricating
Prior art date: 2001-11-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP02775451A

Other languages

German (de)

English (en)

Other versions

EP1441023A1 (fr

Inventor

Kojiro Kan

Toshiyuki Ito

Kunihiko Takeuchi

Hideki Hirano

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.)

Mitsui Chemicals Inc

Original Assignee

Mitsui Chemicals 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.)

2001-11-01

Filing date

2002-10-31

Publication date

2005-01-19

2002-10-31 Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc

2004-07-28 Publication of EP1441023A1 publication Critical patent/EP1441023A1/fr

2005-01-19 Publication of EP1441023A4 publication Critical patent/EP1441023A4/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Status Withdrawn legal-status Critical Current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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/08—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aliphatic monomer having more than 4 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/02—Polyethene
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/003—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions 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
- C10M2205/022—Ethene
- 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
- C10M2205/024—Propene
- 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
- C10M2205/026—Butene
- 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
- 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
- C10M2207/2805—Esters used as base material
- 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
- C10N2020/04—Molecular weight; Molecular weight distribution
- 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
- C10N2030/08—Resistance to extreme temperature
- 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
- C10N2030/68—Shear stability

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

EP02775451A 2001-11-01 2002-10-31 Additif pour huile lubrifiante et composition d'huile lubrifiante Withdrawn EP1441023A4 (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2001336748		2001-11-01
JP2001336748		2001-11-01
JP2002233358		2002-08-09
JP2002233358		2002-08-09
PCT/JP2002/011366 WO2003038017A1 (fr)	2001-11-01	2002-10-31	Additif pour huile lubrifiante et composition d'huile lubrifiante

Publications (2)

Publication Number	Publication Date
EP1441023A1 EP1441023A1 (fr)	2004-07-28
EP1441023A4 true EP1441023A4 (fr)	2005-01-19

Family

ID=26624291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02775451A Withdrawn EP1441023A4 (fr)	2001-11-01	2002-10-31	Additif pour huile lubrifiante et composition d'huile lubrifiante

Country Status (6)

Country	Link
US (1)	US20040058830A1 (fr)
EP (1)	EP1441023A4 (fr)
JP (1)	JPWO2003038017A1 (fr)
KR (1)	KR100518425B1 (fr)
CN (1)	CN100415858C (fr)
WO (1)	WO2003038017A1 (fr)

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* Cited by examiner, † Cited by third party
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US7018531B2 (en)	2001-05-30	2006-03-28	Honeywell International Inc.	Additive dispensing cartridge for an oil filter, and oil filter incorporating same
US7182863B2 (en)	2000-05-08	2007-02-27	Honeywell International, Inc.	Additive dispersing filter and method of making
JP2005200447A (ja) *	2004-01-13	2005-07-28	Mitsui Chemicals Inc	潤滑油添加剤および潤滑油組成物
JP2005200448A (ja) *	2004-01-13	2005-07-28	Mitsui Chemicals Inc	潤滑油添加剤および潤滑油組成物
JP4620966B2 (ja) *	2004-04-26	2011-01-26	三井化学株式会社	駆動系潤滑油組成物
WO2006028169A1 (fr) *	2004-09-10	2006-03-16	Mitsui Chemicals, Inc.	Modificateur de viscosité pour des huiles de graissage, composition d'additif pour des huiles de graissage et compositions d'huile de graissage
US20070191242A1 (en) *	2004-09-17	2007-08-16	Sanjay Srinivasan	Viscosity modifiers for lubricant compositions
AR055747A1 (es) *	2005-03-17	2007-09-05	Dow Global Technologies Inc	Interpolimero a base de etileno/alfa-olefinas de bajo peso molecular como aceites base para lubricantes
CA2601369A1 (fr) *	2005-03-17	2006-09-28	Dow Global Technologies Inc.	Ameliorant de l'indice de viscosite pour des compositions lubrifiantes
JPWO2006101206A1 (ja) *	2005-03-25	2008-09-04	三井化学株式会社	動力伝達系用潤滑油の粘度調整剤および動力伝達系用潤滑油組成物
JP5019740B2 (ja)	2005-11-22	2012-09-05	協同油脂株式会社	等速ジョイント用グリース組成物及び等速ジョイント
JP5350583B2 (ja) *	2006-08-03	2013-11-27	出光興産株式会社	潤滑油組成物及びそれを用いた自動車変速機の金属疲労の向上方法
GB0703831D0 (en) *	2007-02-28	2007-04-11	Croda Int Plc	Engine lubricants
WO2009012214A1 (fr) *	2007-07-13	2009-01-22	Dow Global Technologies Inc.	Additif améliorant l'indice de viscosité pour compositions lubrifiantes
JP5330716B2 (ja) *	2008-03-17	2013-10-30	出光興産株式会社	潤滑油組成物
US8378042B2 (en)	2009-04-28	2013-02-19	Exxonmobil Chemical Patents Inc.	Finishing process for amorphous polymers
JP5638256B2 (ja) *	2010-02-09	2014-12-10	出光興産株式会社	潤滑油組成物
KR101394943B1 (ko) *	2012-11-19	2014-05-14	대림산업 주식회사	에틸렌과 알파-올레핀의 공중합체 및 그 제조방법
US9623350B2 (en)	2013-03-01	2017-04-18	Fram Group Ip Llc	Extended-life oil management system and method of using same
ES2862123T3 (es) *	2013-11-28	2021-10-07	Basf Se	Composición para baja temperatura
JP6326354B2 (ja) *	2014-11-25	2018-05-16	三井化学株式会社	潤滑油組成物
JP6472270B2 (ja) *	2015-02-25	2019-02-20	三井化学株式会社	熱可塑性エラストマー組成物及びその成形体
CN104804812B (zh) *	2015-04-14	2018-02-23	陕西通用石油化工有限公司	一种重负荷液化天然气发动机专用润滑油
EP3375849A4 (fr) *	2015-11-09	2019-06-26	Mitsui Chemicals, Inc.	Modificateur de viscosité pour huiles lubrifiantes, composition d'additif pour huiles lubrifiantes, et compositions d'huiles lubrifiantes
CN111801405A (zh) *	2018-04-17	2020-10-20	三井化学株式会社	润滑油组合物及润滑油用粘度调节剂
CN110092856B (zh) *	2019-05-14	2021-10-22	香港中文大学（深圳）	液体共聚烯烃、制备方法及用途
US20250197757A1 (en) *	2023-12-13	2025-06-19	Dl Chemical Co., Ltd.	Lubricating oil viscosity index improver and lubricating oil composition containing the same

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US4463201A (en) *	1982-04-12	1984-07-31	Mobil Oil Corporation	Process for making synthetic lubricating oils
US5767331A (en) *	1981-01-13	1998-06-16	Mitsui Petrochemical Industries, Ltd.	Ethylene/alpha-olefin copolymer
EP1241191A1 (fr) *	2000-05-16	2002-09-18	Mitsui Chemicals, Inc.	Copolymere d'ethylene, composition de copolymere ethylene/$g(a)-olefine et composition de polymere de propylene contenant toutes deux le copolymere d'ethylene

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2002
- 2002-10-31 CN CNB028057937A patent/CN100415858C/zh not_active Expired - Fee Related
- 2002-10-31 EP EP02775451A patent/EP1441023A4/fr not_active Withdrawn
- 2002-10-31 WO PCT/JP2002/011366 patent/WO2003038017A1/fr not_active Application Discontinuation
- 2002-10-31 KR KR10-2003-7008914A patent/KR100518425B1/ko not_active Expired - Fee Related
- 2002-10-31 US US10/250,311 patent/US20040058830A1/en not_active Abandoned
- 2002-10-31 JP JP2003540283A patent/JPWO2003038017A1/ja active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5767331A (en) *	1981-01-13	1998-06-16	Mitsui Petrochemical Industries, Ltd.	Ethylene/alpha-olefin copolymer
US4463201A (en) *	1982-04-12	1984-07-31	Mobil Oil Corporation	Process for making synthetic lubricating oils
EP1241191A1 (fr) *	2000-05-16	2002-09-18	Mitsui Chemicals, Inc.	Copolymere d'ethylene, composition de copolymere ethylene/$g(a)-olefine et composition de polymere de propylene contenant toutes deux le copolymere d'ethylene

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03038017A1 *

Also Published As

Publication number	Publication date
EP1441023A1 (fr)	2004-07-28
WO2003038017A1 (fr)	2003-05-08
US20040058830A1 (en)	2004-03-25
KR20040062422A (ko)	2004-07-07
KR100518425B1 (ko)	2005-09-29
CN1494582A (zh)	2004-05-05
JPWO2003038017A1 (ja)	2005-02-17
CN100415858C (zh)	2008-09-03

Publication	Publication Date	Title
EP1441023A4 (fr)	2005-01-19	Additif pour huile lubrifiante et composition d'huile lubrifiante
SG107626A1 (en)	2004-12-29	Lubricating oil composition
SG115379A1 (en)	2005-10-28	Lubricating oil composition
SG107652A1 (en)	2004-12-29	Lubricating oil composition
SG100648A1 (en)	2003-12-26	Lubricating oil compositions
SG108938A1 (en)	2005-02-28	Lubricating oil compositions
GB0326808D0 (en)	2003-12-24	Lubricating oil composition
SG116451A1 (en)	2005-11-28	Lubricating oil composition.
GB2360528B (en)	2003-12-03	Lubricant compositions for transmissions
AU2002257729A8 (en)	2008-01-03	Lubricating oil composition
SG112841A1 (en)	2005-07-28	Lubricating oil compositions
EP1201734A4 (fr)	2003-07-30	Compositions d'huiles lubrifiantes et montre contenant une telle composition
SG102702A1 (en)	2004-03-26	Dispersants and lubricating oil compositions containing same
SG112950A1 (en)	2005-07-28	Lubricating oil compositions
GB0105065D0 (en)	2001-04-18	Lubricant compositions
AU2003241824A1 (en)	2004-01-19	Lubricating oil composition
AU2003252828A1 (en)	2003-09-22	Sulfide- and polysulfide-containing lubricating oil additive compositions and lubricating compositions containing the same
EP1580257A4 (fr)	2006-03-29	Additif pour huile lubrifiante et composition d'huile lubrifiante
SG113398A1 (en)	2005-08-29	Lubricating oil compositions
SG108929A1 (en)	2005-02-28	Modified detergents and lubricating oil compositions containing same
SG82633A1 (en)	2001-08-21	Lubricant oil composition
SG123701A1 (en)	2006-07-26	An anti-wear additive composition and lubricating oil composition the same
SG112817A1 (en)	2005-07-28	Lubricating oil compositions
AU2003252403A1 (en)	2004-02-23	Lubricating oil composition
SG114637A1 (en)	2005-09-28	Lubricating oil composition

Legal Events

Date	Code	Title	Description
2004-06-11	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
2004-07-28	17P	Request for examination filed	Effective date: 20030711
2004-07-28	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB
2004-12-01	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MITSUI CHEMICALS, INC.
2005-01-19	A4	Supplementary search report drawn up and despatched	Effective date: 20041206
2005-01-19	RIC1	Information provided on ipc code assigned before grant	Ipc: 7C 10M 143/02 B Ipc: 7C 10M 143/08 A Ipc: 7C 10M 101/02 B Ipc: 7C 10M 169/04 B Ipc: 7C 10M 105/02 B Ipc: 7C 10M 105/32 B
2005-03-16	17Q	First examination report despatched	Effective date: 20050126
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