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—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

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
JP35027998 1998-12-09
JP35028098 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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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
JP4359807B2 (ja) 2000-05-10 2009-11-11 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
AU2001280879B2 (en) * 2000-07-31 2006-10-05 The Lubrizol Corporation Polymeric mixture useful as viscosity improver for 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
BR0315002A (pt) * 2002-10-01 2005-08-09 Lubrizol Corp Composição de graxa; hidróxido de metal; ácido carboxìlico; método de produção de uma composição de graxa; e processo para preparar um espessador de graxa
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
EP1561798B1 (de) * 2002-11-12 2013-04-03 Mitsui Chemicals, Inc. Schmierölzusammensetzung und motorenöl für brennkraftmaschinen
AU2004225517B2 (en) * 2003-03-28 2009-06-04 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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EP3714025A1 (de) 2017-11-21 2020-09-30 ExxonMobil Chemical Patents Inc. Bimodale copolymerzusammensetzungen verwendbar als ölmodifikatoren
US12163104B2 (en) 2017-12-13 2024-12-10 Chevron Oronite Company Llc Bimodal copolymer compositions useful as oil modifiers and lubricating oils comprising the same
US11655428B2 (en) 2018-04-17 2023-05-23 Mitsui Chemicals, Inc. Lubricating oil compositions and lubricating oil viscosity modifiers
JP7586814B2 (ja) * 2018-09-28 2024-11-19 ダウ グローバル テクノロジーズ エルエルシー ４官能性長鎖分岐エチレン系ポリマー
KR102730694B1 (ko) 2019-03-26 2024-11-18 미쓰이 가가쿠 가부시키가이샤 윤활유 조성물 및 그의 제조 방법
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CN113574139A (zh) 2019-03-26 2021-10-29 三井化学株式会社 润滑油组合物及其制造方法
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CN115003757B (zh) 2020-01-30 2024-05-14 三井化学株式会社 聚酰胺组合物
KR20220161935A (ko) 2021-05-31 2022-12-07 에스케이이노베이션 주식회사 Epdm 공중합체 및 이의 제조방법
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Also Published As

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

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