ATE298780T1 - Vikositätsveränderer für schmieröle und schmierölzusammensetzung - Google Patents

Vikositätsveränderer für schmieröle und schmierölzusammensetzung

Info

Publication number
ATE298780T1
ATE298780T1 AT99959693T AT99959693T ATE298780T1 AT E298780 T1 ATE298780 T1 AT E298780T1 AT 99959693 T AT99959693 T AT 99959693T AT 99959693 T AT99959693 T AT 99959693T AT E298780 T1 ATE298780 T1 AT E298780T1
Authority
AT
Austria
Prior art keywords
range
lubricating oil
ethylene
lubricant
modifier
Prior art date
Application number
AT99959693T
Other languages
English (en)
Inventor
Keiji Okada
Ryousuke Kaneshige
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 ATE298780T1 publication Critical patent/ATE298780T1/de

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—Polyethylene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
AT99959693T 1998-12-09 1999-12-08 Vikositätsveränderer für schmieröle und schmierölzusammensetzung ATE298780T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP35028098 1998-12-09
JP35027998 1998-12-09
PCT/JP1999/006868 WO2000034420A1 (en) 1998-12-09 1999-12-08 Viscosity modifier for lubricating oil and lubricating oil composition

Publications (1)

Publication Number Publication Date
ATE298780T1 true ATE298780T1 (de) 2005-07-15

Family

ID=26579168

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99959693T ATE298780T1 (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 (54)

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WO2000060032A1 (en) * 1999-03-30 2000-10-12 Mitsui Chemicals, Inc. Viscosity regulator for lubricating oil and lubricating oil composition
AU765850B2 (en) 2000-05-10 2003-10-02 Lubrizol Corporation, The 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
JP5243685B2 (ja) * 2002-10-01 2013-07-24 ザ ルブリゾル コーポレイション シックナーとしての有機酸塩
US7622433B2 (en) 2002-11-12 2009-11-24 Mitsui Chemicals, Inc. Lubricating oil composition and internal combustion engine oil
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WO2004087849A1 (en) * 2003-03-28 2004-10-14 The Lubrizol Corporation Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
US7776804B2 (en) 2005-03-16 2010-08-17 The Lubrizol Corporation Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
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
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JPWO2008047878A1 (ja) * 2006-10-20 2010-02-25 三井化学株式会社 共重合体、潤滑油粘度調整剤および潤滑油組成物
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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
US11279780B2 (en) * 2016-05-27 2022-03-22 Cornell University Polyethylene and polypropylene block copolymers
JP6850862B2 (ja) * 2016-07-14 2021-03-31 エクソンモービル・ケミカル・パテンツ・インク 粘度調整剤として有用な、２元メタロセン触媒で重合されたバイモーダルのコポリマー組成物
WO2018044275A1 (en) 2016-08-30 2018-03-08 Dow Global Technologies Llc Ethylene/c3-c6 alpha-olefin interpolymers with improved pellet flowability
WO2018124070A1 (ja) 2016-12-27 2018-07-05 三井化学株式会社 潤滑油組成物、潤滑油用粘度調整剤、および潤滑油用添加剤組成物
WO2019103800A1 (en) 2017-11-21 2019-05-31 Exxonmobil Chemical Patents Inc. Bimodal copolymer compositions useful as oil modifiers
EP3724302A1 (de) 2017-12-13 2020-10-21 Chevron Oronite Company LLC Bimodale copolymerzusammensetzungen als ölmodifikatoren und diese enthaltende schmieröle
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
US11926685B2 (en) * 2018-09-28 2024-03-12 Dow Global Technologies Llc Tetra-functional long-chain branched ethylene-based polymers
US20220186133A1 (en) 2019-03-26 2022-06-16 Mitsui Chemicals, Inc. Lubricating oil composition for industrial gears and method for producing the same
KR20210139402A (ko) 2019-03-26 2021-11-22 미쓰이 가가쿠 가부시키가이샤 내연 기관용 윤활유 조성물 및 그의 제조 방법
KR20210139401A (ko) 2019-03-26 2021-11-22 미쓰이 가가쿠 가부시키가이샤 윤활유 조성물 및 그의 제조 방법
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WO2020194549A1 (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
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
JP7223862B2 (ja) 2019-08-29 2023-02-16 三井化学株式会社 潤滑油組成物
CN114514277B (zh) 2019-10-07 2024-06-18 三井化学株式会社 乙烯·α-烯烃共聚物组合物及其用途
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
EP4098693A4 (de) 2020-01-30 2024-03-13 Mitsui Chemicals, Inc. Polyamidzusammensetzung
KR102950560B1 (ko) 2021-05-31 2026-04-10 에스케이이노베이션 주식회사 Epdm 공중합체 및 이의 제조방법
WO2023002947A1 (ja) 2021-07-20 2023-01-26 三井化学株式会社 潤滑油用粘度調整剤および作動油用潤滑油組成物
JPWO2023090308A1 (de) 2021-11-16 2023-05-25
IT202200025956A1 (it) 2022-12-19 2024-06-19 Versalis Spa Additivi miglioratori dell’indice di viscosita’ di oli lubrificanti e procedimento per la loro preparazione.

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Also Published As

Publication number Publication date
BR9916013B1 (pt) 2011-11-01
KR20010112228A (ko) 2001-12-20
CN1159419C (zh) 2004-07-28
US6525007B2 (en) 2003-02-25
EP1148115B1 (de) 2005-06-29
US20020055445A1 (en) 2002-05-09
DE69926015T2 (de) 2006-05-18
JP4427669B2 (ja) 2010-03-10
BR9916013A (pt) 2001-12-18
WO2000034420A1 (en) 2000-06-15
DE69926015D1 (de) 2005-08-04
KR100615474B1 (ko) 2006-08-25
CN1329656A (zh) 2002-01-02
EP1148115A1 (de) 2001-10-24
EP1148115A4 (de) 2002-05-29

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