DE69926015D1 - Vikositätsveränderer für schmieröle und schmierölzusammensetzung - Google Patents

Vikositätsveränderer für schmieröle und schmierölzusammensetzung

Info

Publication number
DE69926015D1
DE69926015D1 DE69926015T DE69926015T DE69926015D1 DE 69926015 D1 DE69926015 D1 DE 69926015D1 DE 69926015 T DE69926015 T DE 69926015T DE 69926015 T DE69926015 T DE 69926015T DE 69926015 D1 DE69926015 D1 DE 69926015D1
Authority
DE
Germany
Prior art keywords
lubricating oil
range
oil composition
ethylene
properties
Prior art date
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
DE69926015T
Other languages
English (en)
Other versions
DE69926015T2 (de
Inventor
Keiji Okada
Ryousuke Kaneshige
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
Lubrizol Corp
Original Assignee
Mitsui Chemicals Inc
Lubrizol 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.)
Filing date
Publication date
Application filed by Mitsui Chemicals Inc, Lubrizol Corp filed Critical Mitsui Chemicals Inc
Application granted granted Critical
Publication of DE69926015D1 publication Critical patent/DE69926015D1/de
Publication of DE69926015T2 publication Critical patent/DE69926015T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
    • C10M119/02—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
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/04—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing 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
    • C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • 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
    • 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
    • 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
DE69926015T 1998-12-09 1999-12-08 Vikositätsveränderer für schmieröle und schmierölzusammensetzung Expired - Lifetime DE69926015T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP35028098 1998-12-09
JP35028098 1998-12-09
JP35027998 1998-12-09
JP35027998 1998-12-09
PCT/JP1999/006868 WO2000034420A1 (fr) 1998-12-09 1999-12-08 Modificateur de viscosite pour huile lubrifiante et composition d'huile lubrifiante

Publications (2)

Publication Number Publication Date
DE69926015D1 true DE69926015D1 (de) 2005-08-04
DE69926015T2 DE69926015T2 (de) 2006-05-18

Family

ID=26579168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926015T Expired - Lifetime DE69926015T2 (de) 1998-12-09 1999-12-08 Vikositätsveränderer für schmieröle und schmierölzusammensetzung

Country Status (9)

Country Link
US (1) US6525007B2 (de)
EP (1) EP1148115B1 (de)
JP (1) JP4427669B2 (de)
KR (1) KR100615474B1 (de)
CN (1) CN1159419C (de)
AT (1) ATE298780T1 (de)
BR (1) BR9916013B1 (de)
DE (1) DE69926015T2 (de)
WO (1) WO2000034420A1 (de)

Families Citing this family (50)

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CN100358988C (zh) * 1999-03-30 2008-01-02 三井化学株式会社 用于润滑油和润滑油组合物的粘度改性剂
US6764985B2 (en) 2000-05-10 2004-07-20 Mitsui Chemicals, Inc. Viscosity modifier for lubricating oil and lubricating oil composition
AU8087901A (en) * 2000-07-31 2002-02-13 Lubrizol Corp Viscosity improver compositions providing improved low temperature characteristics to lubricating oils
JP4606644B2 (ja) * 2001-05-29 2011-01-05 三井化学株式会社 潤滑油用粘度調整剤および潤滑油組成物
JP2002356693A (ja) * 2001-05-29 2002-12-13 Mitsui Chemicals Inc 潤滑油組成物
JP4717264B2 (ja) * 2001-05-31 2011-07-06 三井化学株式会社 潤滑油用粘度指数向上剤および潤滑油組成物
JP5248728B2 (ja) * 2001-09-27 2013-07-31 三井化学株式会社 潤滑油粘度調整剤および潤滑油組成物
US7691795B2 (en) * 2002-10-01 2010-04-06 The Lubrizol Corporation Metal hydroxide desiccated emulsions used to prepare grease
US7622433B2 (en) 2002-11-12 2009-11-24 Mitsui Chemicals, Inc. Lubricating oil composition and internal combustion engine oil
CN1333057C (zh) * 2002-11-12 2007-08-22 三井化学株式会社 润滑油组合物和适用于内燃机的润滑油
US7776804B2 (en) 2005-03-16 2010-08-17 The Lubrizol Corporation Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
JP4840925B2 (ja) * 2003-03-28 2011-12-21 ザ ルブリゾル コーポレイション 改良された低温特性を潤滑油に賦与する粘性改良剤組成物
JP4540963B2 (ja) * 2003-10-20 2010-09-08 三井化学株式会社 潤滑油用粘度調整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
CA2579879C (en) 2004-09-10 2011-04-12 Mitsui Chemicals, Inc. Ethylene/.alpha.- olefin copolymer for use as viscosity modifier
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JP4749747B2 (ja) * 2005-03-25 2011-08-17 三井化学株式会社 潤滑油用粘度調整剤
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JP6757253B2 (ja) 2014-03-28 2020-09-16 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
JP6545813B2 (ja) 2015-11-09 2019-07-17 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
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EP3484984B1 (de) * 2016-07-14 2022-08-03 ExxonMobil Chemical Patents Inc. Schmierölzusammensetzungen mit dualmetallocenkatalysierten bimodalen copolymerzusammensetzungen als viskositätsmodifikatoren
WO2018044275A1 (en) 2016-08-30 2018-03-08 Dow Global Technologies Llc Ethylene/c3-c6 alpha-olefin interpolymers with improved pellet flowability
US11162050B2 (en) 2016-12-27 2021-11-02 Mitsui Chemicals, Inc. Lubricating oil composition, viscosity modifier for lubricating oil, and additive composition for lubricating oil
US20200362263A1 (en) 2017-11-21 2020-11-19 Exxonmobil Chemical Patents Inc. Bimodal Copolymer Compositions Useful as Oil Modifiers
US20190177639A1 (en) 2017-12-13 2019-06-13 Chevron Oronite Company Llc Bimodal copolymer compositions useful as oil modifiers and lubricating oils comprising the same
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
KR20210068075A (ko) * 2018-09-28 2021-06-08 다우 글로벌 테크놀로지스 엘엘씨 4작용성 장쇄 분지형 에틸렌계 중합체
KR20210141611A (ko) 2019-03-26 2021-11-23 미쓰이 가가쿠 가부시키가이샤 윤활유 조성물 및 그의 제조 방법
EP3950901A4 (de) 2019-03-26 2022-08-17 Mitsui Chemicals, Inc. Schmierölzusammensetzung für brennkraftmaschinen und verfahren zu deren herstellung
WO2020194542A1 (ja) 2019-03-26 2020-10-01 三井化学株式会社 潤滑油組成物およびその製造方法
WO2020194546A1 (ja) 2019-03-26 2020-10-01 三井化学株式会社 内燃機関用潤滑油組成物およびその製造方法
CN113574140A (zh) 2019-03-26 2021-10-29 三井化学株式会社 工业齿轮用润滑油组合物及其制造方法
KR102580620B1 (ko) 2019-03-29 2023-09-19 미쓰이 가가쿠 가부시키가이샤 수지 조성물
JP7219663B2 (ja) * 2019-04-16 2023-02-08 三井化学株式会社 潤滑油用粘度調整剤および潤滑油組成物
EP4023737A4 (de) 2019-08-29 2023-08-30 Mitsui Chemicals, Inc. Schmierölzusammensetzung
JP7322164B2 (ja) 2019-10-07 2023-08-07 三井化学株式会社 エチレン・α－オレフィン共重合体組成物およびその用途
CN113024702B (zh) * 2019-12-25 2023-02-24 中国石油天然气股份有限公司 乙烯-α-烯烃共聚物、其制备方法及含有其的润滑油粘度指数改进剂
JP7341256B2 (ja) 2020-01-30 2023-09-08 三井化学株式会社 ポリアミド組成物

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Also Published As

Publication number Publication date
US6525007B2 (en) 2003-02-25
EP1148115B1 (de) 2005-06-29
US20020055445A1 (en) 2002-05-09
WO2000034420A1 (fr) 2000-06-15
CN1329656A (zh) 2002-01-02
EP1148115A1 (de) 2001-10-24
CN1159419C (zh) 2004-07-28
DE69926015T2 (de) 2006-05-18
ATE298780T1 (de) 2005-07-15
KR100615474B1 (ko) 2006-08-25
KR20010112228A (ko) 2001-12-20
BR9916013B1 (pt) 2011-11-01
JP4427669B2 (ja) 2010-03-10
EP1148115A4 (de) 2002-05-29
BR9916013A (pt) 2001-12-18

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