DE60040360D1 - Verwendung eines Ethylen/Alpha-Olefin Copolymeren als Basisöl in einer Schmierstoffzusammensetzung - Google Patents

Verwendung eines Ethylen/Alpha-Olefin Copolymeren als Basisöl in einer Schmierstoffzusammensetzung

Info

Publication number
DE60040360D1
DE60040360D1 DE60040360T DE60040360T DE60040360D1 DE 60040360 D1 DE60040360 D1 DE 60040360D1 DE 60040360 T DE60040360 T DE 60040360T DE 60040360 T DE60040360 T DE 60040360T DE 60040360 D1 DE60040360 D1 DE 60040360D1
Authority
DE
Germany
Prior art keywords
alpha
ethylene
base oil
olefin copolymer
lubricant composition
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
DE60040360T
Other languages
English (en)
Inventor
Hideki Hirano
Terunori Fujita
Junji Saito
Makoto Mitani
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.)
Filing date
Publication date
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Application granted granted Critical
Publication of DE60040360D1 publication Critical patent/DE60040360D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C10M143/02—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/60003—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/60006—Bidentate ligand
    • C08F4/6001—Neutral ligand
    • C08F4/60017—NO
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/08—Epoxidation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • C10M107/04—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
    • 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
    • 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
    • C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers 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
    • C10M2205/022—Ethene
    • C10M2205/0225—Ethene 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
DE60040360T 1999-04-09 2000-04-10 Verwendung eines Ethylen/Alpha-Olefin Copolymeren als Basisöl in einer Schmierstoffzusammensetzung Expired - Lifetime DE60040360D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10284599 1999-04-09
JP2000105406A JP2000351813A (ja) 1999-04-09 2000-04-03 エチレン・α−オレフィン共重合体およびその製造方法ならびにその用途

Publications (1)

Publication Number Publication Date
DE60040360D1 true DE60040360D1 (de) 2008-11-13

Family

ID=26443534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040360T Expired - Lifetime DE60040360D1 (de) 1999-04-09 2000-04-10 Verwendung eines Ethylen/Alpha-Olefin Copolymeren als Basisöl in einer Schmierstoffzusammensetzung

Country Status (8)

Country Link
US (1) US6459005B1 (de)
EP (2) EP1876189B1 (de)
JP (1) JP2000351813A (de)
KR (1) KR20000071607A (de)
CN (1) CN1172972C (de)
DE (1) DE60040360D1 (de)
MY (1) MY122619A (de)
SG (1) SG88774A1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001058968A1 (en) * 2000-02-09 2001-08-16 Idemitsu Petrochemical Co., Ltd. Ethylene-base copolymers, process for producing the same and lubricating oil compositions containing the same
DE10107045A1 (de) * 2001-02-13 2002-08-14 Basf Ag Verfahren zur Polymerisation von Olefinen
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
EP1270603B1 (de) * 2001-06-20 2014-04-09 Mitsui Chemicals, Inc. Katalysator zur olefinpolymerisation, verfahren zur olefinpolymerisation
EP1441023A4 (de) * 2001-11-01 2005-01-19 Mitsui Chemicals Inc Additiv für schmieröl und schmierölzusammensetzung
DE60304595T3 (de) * 2002-10-02 2012-01-12 Dow Global Technologies Inc. Flüssige und gelartige niedermolekulare ethylenpolymere
AU2003277670A1 (en) * 2002-11-12 2004-06-03 Mitsui Chemicals, Inc. Lubricating oil composition and internal combustion engine oil
WO2004065435A1 (ja) * 2003-01-23 2004-08-05 Mitsui Chemicals, Inc. エチレン・α－オレフィン・非共役ポリエン共重合体の製造方法およびエチレン・α－オレフィン・非共役ポリエン共重合体
JP5261513B2 (ja) * 2004-06-08 2013-08-14 三井化学株式会社 新規な重合体及びその用途
KR20090021399A (ko) 2004-08-27 2009-03-03 미쓰이 가가쿠 가부시키가이샤 올레핀 중합체
EP1829900B1 (de) 2004-11-19 2010-08-18 Mitsui Chemicals, Inc. Feine partikel aus ethylenpolymer, feine partikel aus mit funktionellen gruppen modifiziertem ethylenpolymer und katalysatorträger für ihre herstellung
JP2006219537A (ja) * 2005-02-08 2006-08-24 Mitsui Chemicals Inc 末端官能基含有ポリオレフィンの製造方法
TW200641115A (en) * 2005-03-17 2006-12-01 Dow Global Technologies Inc Low molecular weight ethylene/ α-olefin interpolymer as base lubricant oils
KR100961030B1 (ko) 2005-04-07 2010-06-01 미쓰이 가가쿠 가부시키가이샤 올레핀계 중합체로 이루어지는 캡슐형상의 미립자
US20090124771A1 (en) * 2005-04-28 2009-05-14 Idemitsu Kosan Co., Ltd Polymerization catalyst and method for producing poly-alpha-olefin using the catalyst
WO2007011462A1 (en) 2005-07-19 2007-01-25 Exxonmobil Chemical Patents Inc. Lubricants from mixed alpha-olefin feeds
WO2008013085A1 (en) 2006-07-25 2008-01-31 Nippon Paper Chemicals Co., Ltd. Modified polyolefin resin and uses thereof
EP2166027B1 (de) * 2007-07-02 2015-06-10 Mitsui Chemicals, Inc. Polyolefinpolymer mit polarer gruppe, herstellungsverfahren dafür und wasserdispersionsmaterial und formtrennmittelzusammensetzung
US8372930B2 (en) * 2008-06-20 2013-02-12 Exxonmobil Chemical Patents Inc. High vinyl terminated propylene based oligomers
JP5547390B2 (ja) * 2008-10-20 2014-07-09 コスモ石油ルブリカンツ株式会社 省電力ギヤ油組成物
JP5547391B2 (ja) * 2008-10-20 2014-07-09 コスモ石油ルブリカンツ株式会社 省電力ギヤ油組成物
US9023960B2 (en) 2008-12-26 2015-05-05 Idemitsu Kosan Co., Ltd. Process for producing α-olefin polymer, α-olefin polymer, and lubricating oil composition
JP2011057726A (ja) * 2009-09-04 2011-03-24 Mitsui Chemicals Inc 極性基含有ポリオレフィン重合体、離型剤、樹脂組成物、及び樹脂成形体
CA2782873C (en) 2009-12-24 2016-06-28 Exxonmobil Chemical Patents Inc. Process for producing novel synthetic basestocks
US20120302481A1 (en) 2010-01-26 2012-11-29 Idemitsu Kosan Co., Ltd. Alpha-olefin (co)polymer, hydrogenated alpha-olefin (co)polymer and lubricating oil composition containing the same
EP2735574A1 (de) 2011-05-19 2014-05-28 Idemitsu Kosan Co., Ltd 1-octen-, 1-decen- und ternäres 1-dodecen-copolymer und schmiermittelzusammensetzung damit
WO2013015175A1 (ja) 2011-07-25 2013-01-31 出光興産株式会社 １－オクテン・１－デセン共重合体及びそれを含有する潤滑油組成物
CN103649139A (zh) 2011-07-25 2014-03-19 出光兴产株式会社 1-癸烯-1-十二烯共聚物和含有其的润滑油组合物
WO2014022012A1 (en) 2012-08-03 2014-02-06 Exxonmobil Chemical Patents Inc. Vinyl terminated polyethylene with long chain branching
US9365661B2 (en) 2012-08-03 2016-06-14 Exxonmobil Chemical Patents Inc. Polyalphaolefins prepared using modified salan catalyst compounds
WO2014204681A1 (en) * 2013-06-20 2014-12-24 Exxonmobil Chemical Patents Inc. Long-bridged salen catalyst
ES2690644T3 (es) * 2013-07-11 2018-11-21 Mitsui Chemicals, Inc. Material de amortiguación de vibraciones y composición de polímero
US9290589B2 (en) 2013-12-13 2016-03-22 Exxonmobil Chemical Patents Inc. Cyclopentadienyl-substituted salan catalysts
CA2942722C (en) * 2014-03-28 2019-01-22 Mitsui Chemicals, Inc. Ethylene-alpha-olefin copolymers as viscosity modifiers
US10227543B2 (en) 2014-09-10 2019-03-12 Mitsui Chemicals, Inc. Lubricant compositions
JP6326338B2 (ja) * 2014-09-26 2018-05-16 三井化学株式会社 圧縮機油用潤滑油組成物
JP6326339B2 (ja) * 2014-09-26 2018-05-16 三井化学株式会社 作動油用潤滑油組成物
JP6392055B2 (ja) * 2014-09-26 2018-09-19 三井化学株式会社 潤滑油組成物
JP6326337B2 (ja) * 2014-09-26 2018-05-16 三井化学株式会社 工業ギア用潤滑油組成物
JP6320262B2 (ja) * 2014-09-26 2018-05-09 三井化学株式会社 潤滑油組成物
JP6326340B2 (ja) * 2014-09-26 2018-05-16 三井化学株式会社 グリース組成物
JP6496523B2 (ja) * 2014-10-30 2019-04-03 三井化学株式会社 潤滑油組成物およびその用途
JP6326355B2 (ja) * 2014-11-25 2018-05-16 三井化学株式会社 潤滑油組成物
JP6326354B2 (ja) * 2014-11-25 2018-05-16 三井化学株式会社 潤滑油組成物
CN108026466B (zh) 2015-08-21 2021-10-22 埃克森美孚化学专利公司 润滑剂基本原料共混物
US10059898B2 (en) 2015-08-21 2018-08-28 Exxonmobil Chemical Patents Inc. High-viscosity metallocene polyalpha-olefins with high electrohydrodynamic performance
US10611980B2 (en) 2015-10-15 2020-04-07 Exxonmobil Chemical Patents Inc. Lubricant containing high-viscosity metallocene polyalpha-olefins
JP6691378B2 (ja) 2015-12-28 2020-04-28 シェルルブリカンツジャパン株式会社 自動変速機用潤滑油組成物
US10351488B2 (en) 2016-08-02 2019-07-16 Exxonmobil Chemical Patents Inc. Unsaturated polyalpha-olefin materials
US10584297B2 (en) 2016-12-13 2020-03-10 Afton Chemical Corporation Polyolefin-derived dispersants
CN110072981B (zh) 2017-01-16 2022-02-25 三井化学株式会社 汽车齿轮用润滑油组合物
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
CN110117337A (zh) * 2019-05-16 2019-08-13 江南大学 一种新型合成润滑油的制备方法
KR20230161518A (ko) * 2021-07-20 2023-11-27 미쓰이 가가쿠 가부시키가이샤 윤활유용 점도 조정제 및 작동유용 윤활유 조성물
EP4488348A1 (de) * 2022-03-03 2025-01-08 Mitsui Chemicals, Inc. Schmiermittelzusammensetzung
WO2024166998A1 (ja) 2023-02-09 2024-08-15 三井化学株式会社 マグネシウム化合物粒子の製造方法、オレフィン重合体粒子形状の制御方法、オレフィン重合体粒子

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270823D1 (en) 1981-01-13 1986-06-05 Mitsui Petrochemical Ind Novel ethylene/alpha-olefin copolymer
JP2500262B2 (ja) * 1985-03-26 1996-05-29 三井石油化学工業 株式会社 液状α−オレフイン共重合体の製法
DE3678024D1 (de) * 1985-03-26 1991-04-18 Mitsui Petrochemical Ind Fluessiges statisches ethylencopolymer, verfahren zur herstellung und anwendung desselben.
US4668834B1 (en) 1985-10-16 1996-05-07 Uniroyal Chem Co Inc Low molecular weight ethylene-alphaolefin copolymer intermediates
JPH06104701B2 (ja) * 1985-11-20 1994-12-21 三井石油化学工業株式会社 プロピレン系ランダム共重合体およびそれからなる熱可塑性樹脂用耐衝撃性改善剤
MX172794B (es) 1988-08-01 1994-01-13 Exxon Chemical Patents Inc Mejoras en composicion de aditivos dispersante lubricadores a base de novedosos polimeros etilen alfa-olefinicos sustituidos con acidos mono y dicarboxilicos y proceso para producirlos
KR930002411B1 (ko) 1988-09-14 1993-03-30 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 벤젠불용성 유기알루미늄 옥시화합물 및 그 제조방법
US5763549A (en) 1989-10-10 1998-06-09 Fina Technology, Inc. Cationic metallocene catalysts based on organoaluminum anions
ATE137770T1 (de) 1989-10-10 1996-05-15 Fina Technology Metallocenkatalysator mit lewissäure und alkylaluminium
ES2071086T5 (es) 1989-10-30 2002-01-16 Fina Technology Preparacion de catalizadores metalocenicos para polimerizacion de olefina.
ES2086397T5 (es) 1989-10-30 2005-07-16 Fina Technology, Inc. Adicion de alkiloaluminio para un catalizador metaloceno mejorado.
DE69220676T3 (de) 1991-12-23 2001-05-17 Exxon Chemical Patents, Inc. Modifizierte monocyclopentadienyl-uebergangsmetal/aluminoxan katalysatorsystem fuer olefinpolymerisation
US5321206A (en) 1992-02-18 1994-06-14 Hibler Stanley A Wallcovering template for covering electrical wall cover plates
IL107927A0 (en) * 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
WO1995014044A1 (en) 1993-11-19 1995-05-26 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
JP2972614B2 (ja) * 1996-12-24 1999-11-08 三井化学株式会社 低結晶性エチレン系共重合体の製法
TWI246520B (en) 1997-04-25 2006-01-01 Mitsui Chemicals Inc Processes for olefin polymerization
GB9809207D0 (en) * 1998-04-29 1998-07-01 Bp Chem Int Ltd Novel catalysts for olefin polymerisation
EP1057867B1 (de) * 1998-12-18 2005-04-20 Mitsui Chemicals, Inc. Harzdispersion, verfahren zu deren herstellung, daraus hergestellte harzbeschichtete metallplatte sowie verfahren zur laminatherstellung
TW576843B (en) * 1998-12-25 2004-02-21 Mitsui Chemicals Inc Olefin polymerization catalyst and process for olefin polymerization using the olefin polymerization catalyst

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EP1876189A3 (de) 2008-04-23
MY122619A (en) 2006-04-29
EP1043341A2 (de) 2000-10-11
CN1270180A (zh) 2000-10-18
US6459005B1 (en) 2002-10-01
EP1876189B1 (de) 2012-03-07
SG88774A1 (en) 2002-05-21
EP1043341A3 (de) 2001-09-05
EP1043341B1 (de) 2008-10-01
EP1876189A2 (de) 2008-01-09
JP2000351813A (ja) 2000-12-19

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