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WO2003038017A1 - Additif pour huile lubrifiante et composition d'huile lubrifiante - Google Patents

Additif pour huile lubrifiante et composition d'huile lubrifiante Download PDF

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Publication number
WO2003038017A1
WO2003038017A1 PCT/JP2002/011366 JP0211366W WO03038017A1 WO 2003038017 A1 WO2003038017 A1 WO 2003038017A1 JP 0211366 W JP0211366 W JP 0211366W WO 03038017 A1 WO03038017 A1 WO 03038017A1
Authority
WO
WIPO (PCT)
Prior art keywords
additive
lubricating oil
ethylene
olefin
oil composition
Prior art date
Application number
PCT/JP2002/011366
Other languages
English (en)
French (fr)
Inventor
Kojiro Kan
Toshiyuki Ito
Kunihiko Takeuchi
Hideki Hirano
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.)
Filing date
Publication date
Application filed by Mitsui Chemicals, Inc. filed Critical Mitsui Chemicals, Inc.
Priority to EP02775451A priority Critical patent/EP1441023A4/en
Priority to KR10-2003-7008914A priority patent/KR100518425B1/ko
Priority to JP2003540283A priority patent/JPWO2003038017A1/ja
Priority to US10/250,311 priority patent/US20040058830A1/en
Publication of WO2003038017A1 publication Critical patent/WO2003038017A1/ja

Links

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)
PCT/JP2002/011366 2001-11-01 2002-10-31 Additif pour huile lubrifiante et composition d'huile lubrifiante WO2003038017A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP02775451A EP1441023A4 (en) 2001-11-01 2002-10-31 ADDITIVE FOR LUBRICATING OIL AND LUBRICATING OIL COMPOSITION
KR10-2003-7008914A KR100518425B1 (ko) 2001-11-01 2002-10-31 윤활유용 첨가제 및 윤활유 조성물
JP2003540283A JPWO2003038017A1 (ja) 2001-11-01 2002-10-31 潤滑油用添加剤および潤滑油組成物
US10/250,311 US20040058830A1 (en) 2001-11-01 2002-10-31 Additive for lubricating oil and lubricating oil composition

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001-336748 2001-11-01
JP2001336748 2001-11-01
JP2002-233358 2002-08-09
JP2002233358 2002-08-09

Publications (1)

Publication Number Publication Date
WO2003038017A1 true WO2003038017A1 (fr) 2003-05-08

Family

ID=26624291

Family Applications (1)

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

Country Status (6)

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

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2005307099A (ja) * 2004-04-26 2005-11-04 Mitsui Chemicals Inc 駆動系潤滑油組成物
WO2006028169A1 (ja) * 2004-09-10 2006-03-16 Mitsui Chemicals, Inc. 潤滑油用粘度調整剤、潤滑油用添加剤組成物および潤滑油組成物
WO2006101206A1 (ja) * 2005-03-25 2006-09-28 Mitsui Chemicals, Inc. 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
WO2008016038A1 (en) * 2006-08-03 2008-02-07 Idemitsu Kosan Co., Ltd. Lubricant composition
JP2008540698A (ja) * 2005-03-17 2008-11-20 ダウ グローバル テクノロジーズ インコーポレイティド 潤滑性組成物のための粘度指数向上剤
JP2008543977A (ja) * 2005-03-17 2008-12-04 ダウ グローバル テクノロジーズ インコーポレイティド 潤滑剤基油としての低分子量エチレン／α−オレフィン共重合体
WO2009116438A1 (ja) * 2008-03-17 2009-09-24 出光興産株式会社 潤滑油組成物
WO2011099207A1 (ja) * 2010-02-09 2011-08-18 出光興産株式会社 潤滑油組成物
JP2016155961A (ja) * 2015-02-25 2016-09-01 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
WO2017082182A1 (ja) * 2015-11-09 2017-05-18 三井化学株式会社 潤滑油用粘度調整剤、潤滑油用添加剤組成物および潤滑油組成物
WO2019203210A1 (ja) * 2018-04-17 2019-10-24 三井化学株式会社 潤滑油組成物および潤滑油用粘度調整剤

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20070191242A1 (en) * 2004-09-17 2007-08-16 Sanjay Srinivasan Viscosity modifiers for lubricant compositions
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
GB0703831D0 (en) * 2007-02-28 2007-04-11 Croda Int Plc Engine lubricants
US8486878B2 (en) * 2007-07-13 2013-07-16 Dow Global Technologies, Llc Viscosity index improver for lubricant compositions
US8378042B2 (en) * 2009-04-28 2013-02-19 Exxonmobil Chemical Patents Inc. Finishing process for amorphous polymers
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
US20170166828A1 (en) * 2013-11-28 2017-06-15 Basf Se Composition for low temperature
JP6326354B2 (ja) * 2014-11-25 2018-05-16 三井化学株式会社 潤滑油組成物
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
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

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205243A (en) * 1966-09-23 1970-09-16 Du Pont Oil compositions
GB1337475A (en) * 1970-06-02 1973-11-14 Exxon Research Engineering Co Lubricant containing ethylene/alphaolefin copolymers
EP0021634A1 (en) * 1979-06-15 1981-01-07 Mobil Oil Corporation Process for making synthetic lubricating oils and compositions thereof
JPS5749697A (en) * 1980-09-10 1982-03-23 Nippon Oil Co Ltd Lubricant for plain bearing in large machines
JP2000072825A (ja) * 1998-06-19 2000-03-07 Idemitsu Petrochem Co Ltd エチレン系共重合体、その製造方法並びにそれを含む樹脂組成物、成形体および潤滑油
EP1043341A2 (en) * 1999-04-09 2000-10-11 Mitsui Chemicals, Inc. Ethylene/alpha-olefin copolymer, method for producing the same, and use thereof
EP1103568A1 (en) * 1999-11-24 2001-05-30 Pennzoil Quaker State Company Vinylidene-containing polymers and uses thereof
WO2001058968A1 (fr) * 2000-02-09 2001-08-16 Idemitsu Petrochemical Co., Ltd. Copolymeres a base d'ethylene, leur procede de production et huiles lubrifiantes les contenant
WO2001085880A1 (fr) * 2000-05-10 2001-11-15 Mitsui Chemicals, Inc. Modificateur de viscosite pour huile lubrifiante et composition d'huile lubrifiante

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909432A (en) * 1973-11-26 1975-09-30 Continental Oil Co Preparation of synthetic hydrocarbon lubricants
US4045508A (en) * 1975-11-20 1977-08-30 Gulf Research & Development Company Method of making alpha-olefin oligomers
DE3270823D1 (en) * 1981-01-13 1986-06-05 Mitsui Petrochemical Ind Novel ethylene/alpha-olefin copolymer
US4463201A (en) * 1982-04-12 1984-07-31 Mobil Oil Corporation Process for making synthetic lubricating oils
DE3678024D1 (de) * 1985-03-26 1991-04-18 Mitsui Petrochemical Ind Fluessiges statisches ethylencopolymer, verfahren zur herstellung und anwendung desselben.
JP2555284B2 (ja) * 1987-05-14 1996-11-20 出光興産株式会社 温度特性改良潤滑油組成物
JP2804271B2 (ja) * 1988-09-30 1998-09-24 出光興産株式会社 ２サイクルエンジン用潤滑油組成物
US5811379A (en) * 1996-06-17 1998-09-22 Exxon Chemical Patents Inc. Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)
US6124513A (en) * 1997-06-20 2000-09-26 Pennzoil-Quaker State Company Ethylene-alpha-olefin polymers, processes and uses
WO2000060032A1 (fr) * 1999-03-30 2000-10-12 Mitsui Chemicals, Inc. Regulateur de viscosite pour huile de graissage et composition d'huile de graissage
US6914112B2 (en) * 2000-05-16 2005-07-05 Mitsui Chemical, Inc. Ethylene copolymer and ethylene/α-olefin copolymer composition and propylene polymer composition both containing the ethylene copolymer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205243A (en) * 1966-09-23 1970-09-16 Du Pont Oil compositions
GB1246585A (en) * 1966-09-23 1971-09-15 Du Pont Mineral oil compositions containing ethylene copolymers
GB1337475A (en) * 1970-06-02 1973-11-14 Exxon Research Engineering Co Lubricant containing ethylene/alphaolefin copolymers
EP0021634A1 (en) * 1979-06-15 1981-01-07 Mobil Oil Corporation Process for making synthetic lubricating oils and compositions thereof
JPS5749697A (en) * 1980-09-10 1982-03-23 Nippon Oil Co Ltd Lubricant for plain bearing in large machines
JP2000072825A (ja) * 1998-06-19 2000-03-07 Idemitsu Petrochem Co Ltd エチレン系共重合体、その製造方法並びにそれを含む樹脂組成物、成形体および潤滑油
EP1043341A2 (en) * 1999-04-09 2000-10-11 Mitsui Chemicals, Inc. Ethylene/alpha-olefin copolymer, method for producing the same, and use thereof
EP1103568A1 (en) * 1999-11-24 2001-05-30 Pennzoil Quaker State Company Vinylidene-containing polymers and uses thereof
WO2001058968A1 (fr) * 2000-02-09 2001-08-16 Idemitsu Petrochemical Co., Ltd. Copolymeres a base d'ethylene, leur procede de production et huiles lubrifiantes les contenant
WO2001085880A1 (fr) * 2000-05-10 2001-11-15 Mitsui Chemicals, Inc. Modificateur de viscosite pour huile lubrifiante et composition d'huile lubrifiante

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1441023A4 *

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
JP2005307099A (ja) * 2004-04-26 2005-11-04 Mitsui Chemicals Inc 駆動系潤滑油組成物
WO2006028169A1 (ja) * 2004-09-10 2006-03-16 Mitsui Chemicals, Inc. 潤滑油用粘度調整剤、潤滑油用添加剤組成物および潤滑油組成物
JPWO2006028169A1 (ja) * 2004-09-10 2008-05-08 三井化学株式会社 潤滑油用粘度調整剤、潤滑油用添加剤組成物および潤滑油組成物
US7820607B2 (en) 2004-09-10 2010-10-26 Mitsui Chemicals, Inc. Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil compositions
JP2008540698A (ja) * 2005-03-17 2008-11-20 ダウ グローバル テクノロジーズ インコーポレイティド 潤滑性組成物のための粘度指数向上剤
JP2008543977A (ja) * 2005-03-17 2008-12-04 ダウ グローバル テクノロジーズ インコーポレイティド 潤滑剤基油としての低分子量エチレン／α−オレフィン共重合体
WO2006101206A1 (ja) * 2005-03-25 2006-09-28 Mitsui Chemicals, Inc. 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
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
US8410035B2 (en) 2005-03-25 2013-04-02 Mitsui Chemicals, Inc. Viscosity modifier of lubricating oil for power transmission system and lubricating oil composition for power transmission system
WO2008016038A1 (en) * 2006-08-03 2008-02-07 Idemitsu Kosan Co., Ltd. Lubricant composition
WO2009116438A1 (ja) * 2008-03-17 2009-09-24 出光興産株式会社 潤滑油組成物
WO2011099207A1 (ja) * 2010-02-09 2011-08-18 出光興産株式会社 潤滑油組成物
JP2011162652A (ja) * 2010-02-09 2011-08-25 Idemitsu Kosan Co Ltd 潤滑油組成物
JP2016155961A (ja) * 2015-02-25 2016-09-01 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
WO2017082182A1 (ja) * 2015-11-09 2017-05-18 三井化学株式会社 潤滑油用粘度調整剤、潤滑油用添加剤組成物および潤滑油組成物
WO2019203210A1 (ja) * 2018-04-17 2019-10-24 三井化学株式会社 潤滑油組成物および潤滑油用粘度調整剤
JPWO2019203210A1 (ja) * 2018-04-17 2021-04-01 三井化学株式会社 潤滑油組成物および潤滑油用粘度調整剤
JP7189941B2 (ja) 2018-04-17 2022-12-14 三井化学株式会社 潤滑油組成物および潤滑油用粘度調整剤
US11655428B2 (en) 2018-04-17 2023-05-23 Mitsui Chemicals, Inc. Lubricating oil compositions and lubricating oil viscosity modifiers

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EP1441023A1 (en) 2004-07-28
KR100518425B1 (ko) 2005-09-29
EP1441023A4 (en) 2005-01-19
KR20040062422A (ko) 2004-07-07
US20040058830A1 (en) 2004-03-25
CN1494582A (zh) 2004-05-05
CN100415858C (zh) 2008-09-03

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