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DE3865181D1 - Verfahren zur herstellung eines polyethylens mit ultrahohem molekulargewicht. - Google Patents

Verfahren zur herstellung eines polyethylens mit ultrahohem molekulargewicht.

Info

Publication number
DE3865181D1
DE3865181D1 DE8888310652T DE3865181T DE3865181D1 DE 3865181 D1 DE3865181 D1 DE 3865181D1 DE 8888310652 T DE8888310652 T DE 8888310652T DE 3865181 T DE3865181 T DE 3865181T DE 3865181 D1 DE3865181 D1 DE 3865181D1
Authority
DE
Germany
Prior art keywords
ultra
producing
molecular weight
high molecular
weight polyethylene
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
DE8888310652T
Other languages
English (en)
Inventor
Takeichi Shiraishi
Wateru Uchida
Kazuo Matsuura
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 Nippon Oil Corp filed Critical Nippon Oil Corp
Application granted granted Critical
Publication of DE3865181D1 publication Critical patent/DE3865181D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F10/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8888310652T 1987-11-13 1988-11-11 Verfahren zur herstellung eines polyethylens mit ultrahohem molekulargewicht. Expired - Lifetime DE3865181D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62285489A JPH0717709B2 (ja) 1987-11-13 1987-11-13 超高分子量ポリエチレンの製造方法

Publications (1)

Publication Number Publication Date
DE3865181D1 true DE3865181D1 (de) 1991-10-31

Family

ID=17692183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888310652T Expired - Lifetime DE3865181D1 (de) 1987-11-13 1988-11-11 Verfahren zur herstellung eines polyethylens mit ultrahohem molekulargewicht.

Country Status (5)

Country Link
US (1) US4962167A (de)
EP (1) EP0317200B1 (de)
JP (1) JPH0717709B2 (de)
CA (1) CA1295780C (de)
DE (1) DE3865181D1 (de)

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* Cited by examiner, † Cited by third party
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IT1241062B (it) * 1990-01-10 1993-12-29 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
NL9001745A (nl) * 1990-08-01 1992-03-02 Stamicarbon Oplossing van ultra-hoog moleculair polyetheen.
JPH04145105A (ja) * 1990-10-05 1992-05-19 Nippon Oil Co Ltd エチレン重合体または共重合体の製造方法
JPH0649124A (ja) * 1992-07-30 1994-02-22 Nippon Oil Co Ltd ポリオレフィンの製造方法
IT1271425B (it) * 1993-01-13 1997-05-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di etilene
JPH06220129A (ja) 1993-01-20 1994-08-09 Nippon Oil Co Ltd 高強度・高弾性率ポリエチレン材料の製造方法
KR100240518B1 (ko) * 1995-12-13 2000-01-15 유현식 에틸렌 중합용 촉매 및 이를 이용한 에틸렌 중합체와 에틸렌/알파-올레핀 공중합체의 제조방법
US6114271A (en) * 1998-01-22 2000-09-05 Ticona Gmbh Process for the preparation of a polymerization and copolymerization of ethylene to give ultrahigh molecular-weight ethylene polymers
SG73622A1 (en) 1998-03-11 2000-06-20 Sumitomo Chemical Co Solid catalyst component and catalyst for olefin polymerization and process for producing olefin polymer
KR100334165B1 (ko) 1998-04-17 2002-11-27 삼성종합화학주식회사 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법
KR100524293B1 (ko) 1999-05-27 2005-10-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100546499B1 (ko) * 1999-05-27 2006-01-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
EP1242472B1 (de) 1999-10-23 2004-09-15 Samsung General Chemicals Co., Ltd. Verbesserter katalysator für olefinhomo- und co-polymerisation
KR100361224B1 (ko) 1999-12-01 2002-11-29 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매의 제조방법
KR100351386B1 (ko) 2000-04-24 2002-09-05 삼성종합화학주식회사 초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법
KR100353960B1 (ko) 2000-05-31 2002-09-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체의 제조방법
KR100359932B1 (ko) 2000-06-15 2002-11-07 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매
KR100387734B1 (ko) * 2000-06-17 2003-06-18 삼성종합화학주식회사 올레핀 중합용 촉매 및 중합방법
KR100389477B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체 제조방법
KR100389476B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체 제조방법
KR100389475B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
KR100389962B1 (ko) * 2000-11-10 2003-07-02 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
KR100421551B1 (ko) * 2000-12-16 2004-03-09 삼성아토피나주식회사 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법
ATE305490T1 (de) * 2000-12-22 2005-10-15 Samsung General Chemicals Co Polyolefinharzzusammensetzung
WO2002051882A1 (en) * 2000-12-22 2002-07-04 Samsung General Chemicals Co., Ltd. Chelate catalyst for olefin polymerization and olefin polymerization method using the same
EP1362131A4 (de) * 2000-12-22 2005-03-02 Samsung General Chemicals Co Flammwidrige polypropylenharzzusammensetzung
JP2004516379A (ja) * 2000-12-22 2004-06-03 サムソン ジェネラル ケミカルズ カンパニー リミテッド 表面硬度及び耐スクラッチ性が向上されたポリプロピレン樹脂組成物
KR100421553B1 (ko) 2000-12-27 2004-03-09 삼성아토피나주식회사 알파 올레핀 중합 방법
KR100530794B1 (ko) * 2001-06-21 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100496776B1 (ko) * 2001-06-21 2005-06-22 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100530795B1 (ko) * 2001-12-26 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법
CN1965020B (zh) * 2004-06-07 2011-05-04 提克纳有限责任公司 聚乙烯模塑粉末及由其制得的多孔制品
JP4386923B2 (ja) * 2004-12-28 2009-12-16 旭化成ケミカルズ株式会社 超高分子量エチレン系共重合体パウダー
CN101205263B (zh) * 2006-12-22 2010-04-21 中国石油化工股份有限公司 一种烯烃聚合固体催化剂载体及其制备方法
JP5670753B2 (ja) * 2008-03-14 2015-02-18 サウディ ベーシック インダストリーズ コーポレイション 触媒系およびこの触媒系の存在下でポリエチレンを製造するプロセス
WO2009127410A1 (en) * 2008-04-17 2009-10-22 Saudi Basic Industries Corporation Process for the production of ultra high molecular weight polyethylene
CN102099386B (zh) * 2008-07-18 2014-08-20 沙特基础工业公司 制备聚乙烯的方法
EP2284199A1 (de) 2009-08-14 2011-02-16 Saudi Basic Industries Corporation Katalysatorsystem und Verfahren zur Herstellung von Polyethylen
BR112012028077A2 (pt) 2010-05-03 2016-08-02 Ticona Llc pós de polietileno e artigos porosos desses
EP2938642A4 (de) 2012-12-31 2016-09-14 Reliance Ind Ltd Heterogenes ziegler-natta-katalysatorsystem und verfahren zur olefinpolymerisierung damit
JP6318559B2 (ja) * 2013-11-11 2018-05-09 東ソー株式会社 超高分子量ポリエチレン微粒子及びその製造方法
JP5774084B2 (ja) * 2013-12-20 2015-09-02 旭化成ケミカルズ株式会社 ポリエチレンパウダー
WO2015121842A1 (en) 2014-02-17 2015-08-20 Reliance Industries Limited Heterogeneous ziegler-natta catalyst composition, a process for its preparation and a process for polymerizing olefin using the same
JP5782558B1 (ja) * 2014-11-14 2015-09-24 旭化成ケミカルズ株式会社 ポリエチレンパウダー
RU2627501C1 (ru) * 2016-06-27 2017-08-08 Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук Катализатор и способ получения сверхвысокомолекулярного полиэтилена с использованием этого катализатора
DE102016015356B4 (de) 2016-12-22 2020-10-29 Institut für Kunststofftechnologie und -recycling e.V. Verwendung einer Zusammensetzung zur Schlagzähmodifizierung von Pulverlacken
KR102259312B1 (ko) 2019-12-24 2021-05-31 한화토탈 주식회사 에틸렌 중합용 촉매의 제조 방법
KR102342077B1 (ko) 2019-12-24 2021-12-21 한화토탈 주식회사 에틸렌 중합용 촉매의 제조 방법
CN114249851B (zh) * 2020-09-24 2023-03-14 中国科学院上海有机化学研究所 一类低堆密度超高分子量聚乙烯微粉
WO2022161399A1 (zh) 2021-02-01 2022-08-04 中国石油化工股份有限公司 超高分子量聚乙烯及其制备方法
KR20230069618A (ko) 2021-11-12 2023-05-19 주식회사 에스피씨아이 초고분자량 폴리올레핀 중합용 메탈로센 화합물 및 이를 이용한 초고분자량 폴리올레핀 중합체의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU65587A1 (de) * 1972-06-22 1973-12-27
JPS5817206B2 (ja) * 1979-10-11 1983-04-05 宇部興産株式会社 エチレンの重合法
JPS57182303A (en) * 1981-05-07 1982-11-10 Nippon Oil Co Ltd Production of polyolefin
GB2104531B (en) * 1981-07-21 1985-02-20 Nippon Oil Co Ltd Process for preparing polyolefins
JPS58225105A (ja) * 1982-06-23 1983-12-27 Showa Denko Kk 改良されたエチレン系重合体の製造方法
JPH0692457B2 (ja) * 1985-05-30 1994-11-16 日本石油株式会社 射出成形性の改良された超高分子量ポリエチレン組成物

Also Published As

Publication number Publication date
US4962167A (en) 1990-10-09
JPH0717709B2 (ja) 1995-03-01
JPH01129006A (ja) 1989-05-22
EP0317200A1 (de) 1989-05-24
CA1295780C (en) 1992-02-11
EP0317200B1 (de) 1991-09-25

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee