CN1172972C - 乙烯/α-烯烃共聚物、其制备方法和用途 - Google Patents
乙烯/α-烯烃共聚物、其制备方法和用途 Download PDFInfo
- Publication number
- CN1172972C CN1172972C CNB001064762A CN00106476A CN1172972C CN 1172972 C CN1172972 C CN 1172972C CN B001064762 A CNB001064762 A CN B001064762A CN 00106476 A CN00106476 A CN 00106476A CN 1172972 C CN1172972 C CN 1172972C
- Authority
- CN
- China
- Prior art keywords
- alpha
- ethylene
- compound
- contain
- olefin copolymer
- 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
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Classifications
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- 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
- 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
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- 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
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- 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
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- 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—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
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10284599 | 1999-04-09 | ||
| JP102845/1999 | 1999-04-09 | ||
| JP105406/2000 | 2000-04-03 | ||
| JP105406/1900 | 2000-04-03 | ||
| 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 (2)
| Publication Number | Publication Date |
|---|---|
| CN1270180A CN1270180A (zh) | 2000-10-18 |
| CN1172972C true CN1172972C (zh) | 2004-10-27 |
Family
ID=26443534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001064762A Expired - Lifetime CN1172972C (zh) | 1999-04-09 | 2000-04-10 | 乙烯/α-烯烃共聚物、其制备方法和用途 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6459005B1 (https=) |
| EP (2) | EP1876189B1 (https=) |
| JP (1) | JP2000351813A (https=) |
| KR (1) | KR20000071607A (https=) |
| CN (1) | CN1172972C (https=) |
| DE (1) | DE60040360D1 (https=) |
| MY (1) | MY122619A (https=) |
| SG (1) | SG88774A1 (https=) |
Families Citing this family (57)
| 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 (en) * | 2001-06-20 | 2014-04-09 | Mitsui Chemicals, Inc. | Olefin polymerization catalyst, process for polymerizing olefins |
| US20040058830A1 (en) * | 2001-11-01 | 2004-03-25 | Kojiro Kan | Additive for lubricating oil and lubricating oil composition |
| EP1554320B2 (en) * | 2002-10-02 | 2011-07-13 | Dow Global Technologies LLC | Liquid and gel-like low molecular weight ethylene polymers |
| WO2004044108A1 (ja) * | 2002-11-12 | 2004-05-27 | Mitsui Chemicals, Inc. | 潤滑油組成物および内燃機関用潤滑油 |
| EP1586591A4 (en) * | 2003-01-23 | 2006-06-14 | Mitsui Chemicals Inc | PROCESS FOR PRODUCING NON-CONJUGATED ETHYLENE / α-OLEFIN / POLYENE COPOLYMER AND NON-CONJUGATED ETHYLENE / α-OLEFIN / POLYENE COPOLYMER THUS OBTAINED |
| 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 |
| EP1788002A4 (en) | 2004-08-27 | 2009-08-19 | Mitsui Chemicals Inc | OLEFINIC POLYMERIZATION CATALYSTS, PROCESS FOR PRODUCING OLEFIN POLYMERS, OLEFIN COPOLYMERS, NEW TRANSITION METAL COMPOUNDS, AND PROCESSES FOR PRODUCING TRANSITION METAL COMPOUNDS |
| DE602005023058D1 (de) | 2004-11-19 | 2010-09-30 | 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 |
| WO2006102153A1 (en) * | 2005-03-17 | 2006-09-28 | Dow Global Technologies Inc. | Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils |
| EP1875961B1 (en) | 2005-04-07 | 2018-08-29 | Mitsui Chemicals, Inc. | Capsular fine particle comprising olefinic polymer |
| JP4852038B2 (ja) * | 2005-04-28 | 2012-01-11 | 出光興産株式会社 | 重合触媒及び該触媒を用いるポリα−オレフィンの製造方法 |
| WO2007011462A1 (en) | 2005-07-19 | 2007-01-25 | Exxonmobil Chemical Patents Inc. | Lubricants from mixed alpha-olefin feeds |
| JP4848011B2 (ja) | 2006-07-25 | 2011-12-28 | 日本製紙ケミカル株式会社 | 変性ポリオレフィン樹脂及びその用途 |
| WO2009004917A1 (ja) * | 2007-07-02 | 2009-01-08 | Mitsui Chemicals, Inc. | 極性基含有ポリオレフィン重合体及びその製造方法、並びに、水分散体及び離型剤組成物 |
| 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 |
| WO2010074233A1 (ja) | 2008-12-26 | 2010-07-01 | 出光興産株式会社 | α-オレフィン重合体の製造方法、α-オレフィン重合体、および潤滑油組成物 |
| 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 |
| WO2011093295A1 (ja) | 2010-01-26 | 2011-08-04 | 出光興産株式会社 | α-オレフィン(共)重合体、水添α-オレフィン(共)重合体及びそれを含有する潤滑油組成物 |
| EP2735574A1 (en) | 2011-05-19 | 2014-05-28 | Idemitsu Kosan Co., Ltd | 1-octene, 1-decene, 1-dodecene ternary copolymer and lubricant composition containing same |
| CN103649138A (zh) | 2011-07-25 | 2014-03-19 | 出光兴产株式会社 | 1-辛烯-1-癸烯共聚物和含有其的润滑油组合物 |
| JPWO2013015176A1 (ja) | 2011-07-25 | 2015-02-23 | 出光興産株式会社 | 1−デセン・1−ドデセン共重合体及びそれを含有する潤滑油組成物 |
| US9365661B2 (en) | 2012-08-03 | 2016-06-14 | Exxonmobil Chemical Patents Inc. | Polyalphaolefins prepared using modified salan catalyst compounds |
| US9045568B2 (en) | 2012-08-03 | 2015-06-02 | Exxonmobil Chemical Patents Inc. | Vinyl terminated polyethylene with long chain branching |
| WO2014204681A1 (en) * | 2013-06-20 | 2014-12-24 | Exxonmobil Chemical Patents Inc. | Long-bridged salen catalyst |
| WO2015005226A1 (ja) * | 2013-07-11 | 2015-01-15 | 三井化学株式会社 | 制振材および重合体組成物 |
| WO2015088819A1 (en) | 2013-12-13 | 2015-06-18 | Exxonmobil Chemical Patents Inc. | Cyclopentadienyl-substituted salan catalysts |
| US10077412B2 (en) * | 2014-03-28 | 2018-09-18 | Mitsui Chemicals, Inc. | Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil composition |
| EP3192856B1 (en) * | 2014-09-10 | 2020-12-23 | Mitsui Chemicals, Inc. | Lubricant composition |
| JP6326340B2 (ja) * | 2014-09-26 | 2018-05-16 | 三井化学株式会社 | グリース組成物 |
| 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 |
| JP6392055B2 (ja) * | 2014-09-26 | 2018-09-19 | 三井化学株式会社 | 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 |
| 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 |
| 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 |
| EP3337880A1 (en) | 2015-08-21 | 2018-06-27 | ExxonMobil Chemical Patents Inc. | Lubricant base stock blends |
| 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 |
| US11155768B2 (en) | 2017-01-16 | 2021-10-26 | Mitsui Chemicals, Inc. | Lubricant oil compositions for automotive gears |
| 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 |
| US12378498B2 (en) * | 2021-03-31 | 2025-08-05 | Idemitsu Kosan Co., Ltd. | Grease composition |
| 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 |
| US20250171704A1 (en) * | 2022-03-03 | 2025-05-29 | Mitsui Chemicals, Inc. | Lubricating oil composition |
| CN120615079A (zh) | 2023-02-09 | 2025-09-09 | 三井化学株式会社 | 镁化合物粒子的制造方法、烯烃聚合物粒子形状的控制方法、烯烃聚合物粒子 |
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| 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 |
| CA1263498A (en) * | 1985-03-26 | 1989-11-28 | Mitsui Chemicals, Incorporated | Liquid ethylene-type random copolymer, process for production thereof, and use thereof |
| 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 |
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| ATE137770T1 (de) | 1989-10-10 | 1996-05-15 | Fina Technology | Metallocenkatalysator mit lewissäure und alkylaluminium |
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-
2000
- 2000-04-03 JP JP2000105406A patent/JP2000351813A/ja active Pending
- 2000-04-07 KR KR1020000018283A patent/KR20000071607A/ko not_active Ceased
- 2000-04-07 SG SG200002006A patent/SG88774A1/en unknown
- 2000-04-07 US US09/545,672 patent/US6459005B1/en not_active Expired - Lifetime
- 2000-04-08 MY MYPI20001478A patent/MY122619A/en unknown
- 2000-04-10 EP EP07020125A patent/EP1876189B1/en not_active Expired - Lifetime
- 2000-04-10 DE DE60040360T patent/DE60040360D1/de not_active Expired - Lifetime
- 2000-04-10 EP EP00302999A patent/EP1043341B1/en not_active Expired - Lifetime
- 2000-04-10 CN CNB001064762A patent/CN1172972C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000351813A (ja) | 2000-12-19 |
| EP1043341B1 (en) | 2008-10-01 |
| EP1876189A3 (en) | 2008-04-23 |
| US6459005B1 (en) | 2002-10-01 |
| EP1043341A2 (en) | 2000-10-11 |
| MY122619A (en) | 2006-04-29 |
| CN1270180A (zh) | 2000-10-18 |
| EP1876189A2 (en) | 2008-01-09 |
| EP1876189B1 (en) | 2012-03-07 |
| EP1043341A3 (en) | 2001-09-05 |
| DE60040360D1 (de) | 2008-11-13 |
| SG88774A1 (en) | 2002-05-21 |
| KR20000071607A (ko) | 2000-11-25 |
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