DE69129673T2 - Verfahren zur Herstellung von Polyolefinen - Google Patents

Verfahren zur Herstellung von Polyolefinen

Info

Publication number
DE69129673T2
DE69129673T2 DE69129673T DE69129673T DE69129673T2 DE 69129673 T2 DE69129673 T2 DE 69129673T2 DE 69129673 T DE69129673 T DE 69129673T DE 69129673 T DE69129673 T DE 69129673T DE 69129673 T2 DE69129673 T2 DE 69129673T2
Authority
DE
Germany
Prior art keywords
polyolefins
production
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 - Fee Related
Application number
DE69129673T
Other languages
English (en)
Other versions
DE69129673D1 (de
Inventor
Masatoshi Toda
Hideo Funabashi
Ryo Aburatani
Akinobu Sugahara
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Publication of DE69129673D1 publication Critical patent/DE69129673D1/de
Application granted granted Critical
Publication of DE69129673T2 publication Critical patent/DE69129673T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
DE69129673T 1990-04-20 1991-04-18 Verfahren zur Herstellung von Polyolefinen Expired - Fee Related DE69129673T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10281390 1990-04-20

Publications (2)

Publication Number Publication Date
DE69129673D1 DE69129673D1 (de) 1998-08-06
DE69129673T2 true DE69129673T2 (de) 1998-10-22

Family

ID=14337480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129673T Expired - Fee Related DE69129673T2 (de) 1990-04-20 1991-04-18 Verfahren zur Herstellung von Polyolefinen

Country Status (4)

Country Link
US (1) US5194531A (de)
EP (1) EP0452916B1 (de)
CA (1) CA2040598A1 (de)
DE (1) DE69129673T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6291384B1 (en) 1991-11-06 2001-09-18 Mobil Oil Corporation High activity catalyst prepared with alkoxysilanes
US5939348A (en) * 1991-11-06 1999-08-17 Mobil Oil Corporation Catalyst for the manufacture of polythylene with a narrow molecular weight distribution
US5470812A (en) * 1991-11-06 1995-11-28 Mobil Oil Corporation High activity polyethylene catalysts prepared with alkoxysilane reagents
US5494872A (en) * 1992-04-03 1996-02-27 Toho Titanium Company, Ltd. Catalyst and solid catalyst component for preparing polyolefins with broad molecular weight distribution
US5773537A (en) * 1992-05-19 1998-06-30 Basf Aktiengesellschaft Ziegler-natta catalyst systems containing specific organosilicon compounds
US5308818A (en) * 1992-06-08 1994-05-03 Fina Technology, Inc. Catalyst system for the polymerization of olefins
EP0576412B1 (de) * 1992-06-08 2000-03-29 Fina Technology, Inc. Elektrondonor zur verbesserten Olefinpolymerisation
JP3399067B2 (ja) * 1992-12-23 2003-04-21 フイナ・テクノロジー・インコーポレーテツド ポリオレフインの多分散度の制御を行うためのチグラー・ナツタ触媒と組み合わせる電子供与体
JP2938726B2 (ja) * 1993-09-10 1999-08-25 信越化学工業株式会社 第３級ブチルシクロアルキルジアルコキシシラン化合物の製造方法
EP0729478B1 (de) * 1993-11-18 1999-01-07 Mobil Oil Corporation Katalysatorzusammensetzung für die copolymerisation von ethylen
US5608018A (en) * 1993-12-08 1997-03-04 Sumitomo Chemical Company, Limited α-olefin polymerization catalyst system and process for producing α-olefin catalyst
US6133385A (en) * 1994-04-06 2000-10-17 Fina Technology, Inc. Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins
US5869418A (en) * 1994-05-31 1999-02-09 Borealis Holding A/S Stereospecific catalyst system for polymerization of olefins
FI96214C (fi) 1994-05-31 1996-05-27 Borealis As Olefiinien polymerointiin tarkoitettu stereospesifinen katalyyttisysteemi
US5859157A (en) * 1996-10-16 1999-01-12 Equistar Chemicals, Lp Process for gas phase polymerization of olefins
US6057407A (en) * 1997-01-08 2000-05-02 Bp Amoco Corporation High melt flow propylene polymer produced by gas-phase polymerization
US6306985B1 (en) * 1999-07-13 2001-10-23 China Petrochemical Corporation High activity solid catalyst for producing low-, medium-, and high-density polyethylenes by slurry phase polymerization, process for preparing the same and use of the same in ethylene polymerization
KR20020021381A (ko) * 2000-04-24 2002-03-20 가즈토 도미나가 벌크 중합용 촉매, 기상 중합용 촉매, 이를 이용한 중합방법 및 이를 이용하여 수득된 올레핀 중합체
US6469112B2 (en) 2000-08-22 2002-10-22 Engelhard Corporation (Cycloalkyl)methyl silanes as external donors for polyolefin catalysts
EP1270604A4 (de) 2000-09-29 2005-02-09 Toho Titanium Co Ltd Katalysator zur polymerisation von olefinen
WO2003099749A1 (fr) 2002-05-24 2003-12-04 Idemitsu Kosan Co., Ltd Compose de magnesium, catalyseur solide destine a la polymerisation des olefines, catalyseur destine a la polymerisation des olefines et procede de production d'une polyolefine
US6962889B2 (en) * 2004-01-28 2005-11-08 Engelhard Corporation Spherical catalyst for olefin polymerization
US7135531B2 (en) * 2004-01-28 2006-11-14 Basf Catalysts Llc Spherical catalyst for olefin polymerization
US7153803B2 (en) * 2004-06-28 2006-12-26 Engelhard Corporation High activity and good hydrogen response Ziegler-Natta polyethylene catalyst
KR100873899B1 (ko) * 2004-11-19 2008-12-15 미쓰이 가가쿠 가부시키가이샤 에틸렌계 중합체 미립자, 관능기 함유 에틸렌계 중합체미립자 및 그 제조용 촉매 담체
CN101161690B (zh) * 2006-10-10 2010-06-02 上海化工研究院 一种用于制备超高分子量聚乙烯的催化剂及其制备方法
US8003559B2 (en) * 2008-05-13 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
US7638585B2 (en) 2008-05-13 2009-12-29 Basf Catalysts, Llc Catalyst flow
US8003558B2 (en) * 2008-07-29 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
US8227370B2 (en) 2010-11-10 2012-07-24 Basf Corporation High activity catalyst component for olefin polymerization and method of using the same
JP5976832B2 (ja) 2011-11-21 2016-08-24 ビーエーエスエフ コーポレーション オレフィン重合のための触媒系、固体触媒成分及び重合方法
US8765626B2 (en) 2011-11-30 2014-07-01 Basf Corporation Internal donor structure for olefin polymerization catalysts and methods of making and using same
US8933180B2 (en) 2013-03-14 2015-01-13 Basf Corporation Internal and external donor compounds for olefin polymerization catalysts IV
US9284392B2 (en) 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
US9663595B2 (en) 2014-08-05 2017-05-30 W. R. Grace & Co. —Conn. Solid catalyst components for olefin polymerization and methods of making and using the same
US9738736B2 (en) 2014-08-12 2017-08-22 W. R. Grace & Co.-Conn Combined internal donor system for Ziegler-Natta polyolefin catalysts and methods of making and using same
US9637575B2 (en) 2014-12-31 2017-05-02 W. R. Grace & Co. -Conn. Catalyst system, olefin polymerization catalyst components comprising at least an internal electron donor compound, and methods of making and using the same
JP2022031142A (ja) * 2020-08-07 2022-02-18 住友化学株式会社 オレフィン重合用固体触媒成分

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866022A (en) * 1984-03-23 1989-09-12 Amoco Corporation Olefin polymerization catalyst
JPH0735410B2 (ja) * 1986-01-31 1995-04-19 三菱油化株式会社 オレフィンの立体規則性重合用触媒
KR940010330B1 (ko) * 1986-06-17 1994-10-22 아모코 코포레이션 유리한 개질제 성분을 포함하는 알파-올레핀 중합 촉매 시스템
US4814314A (en) * 1986-09-26 1989-03-21 Mitsubishi Petrochemical Company Limited Catalyst for olefin polymerization
IT1199833B (it) * 1986-11-10 1989-01-05 Himont Inc Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari
CA1308092C (en) * 1987-07-13 1992-09-29 Mitsuyuki Matsuura Catalyst for olefin polymerization
EP0340688A3 (de) * 1988-04-29 1989-11-15 Union Carbide Corporation Verfahren zur Herstellung von alpha-Olefinpolymeren von hoher Reinheit
ES2052004T5 (es) * 1988-06-17 2002-05-16 Mitsui Chemicals Inc Procedimiento de preparacion de poliolefinas y catalizador de polimerizacion.
US4874737A (en) * 1988-09-06 1989-10-17 Shell Oil Company Silicate-modified magnesium alkoxide polymerization catalysts
CA1334841C (en) * 1988-09-13 1995-03-21 Mamoru Kioka Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalysts, and process for polymerizing olefins
DE68927604T2 (de) * 1988-10-03 1997-07-24 Asahi Chemical Ind Verfahren zur Herstellung von Homopolymeren oder Copolymeren von alpha-Olefin
JPH0662702B2 (ja) * 1988-11-11 1994-08-17 住友化学工業株式会社 α−オレフィン重合体の製造法
JPH072799B2 (ja) * 1988-12-16 1995-01-18 住友化学工業株式会社 高立体規則性ａ―オレフィン重合体の製造方法
DE69019046T2 (de) * 1989-03-02 1995-09-07 Mitsui Petrochemical Ind Verfahren zur Polymerisation von Olefinen und Katalysator für Olefinpolymerisation.
US4990478A (en) * 1989-09-21 1991-02-05 Amoco Corporation Silane-modified supported polyolefin catalyst to produce a broadened molecular weight distribution product

Also Published As

Publication number Publication date
EP0452916B1 (de) 1998-07-01
DE69129673D1 (de) 1998-08-06
EP0452916A1 (de) 1991-10-23
CA2040598A1 (en) 1991-10-21
US5194531A (en) 1993-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: GILLE HRABAL STRUCK NEIDLEIN PROP ROOS, 40593 DUESSELDORF

8327 Change in the person/name/address of the patent owner

Owner name: IDEMITSU KOSAN CO., LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee