ZA949703B - Alpha-olefin polymerization catalyst system and process for producing alpha-olefin catalyst. - Google Patents

Alpha-olefin polymerization catalyst system and process for producing alpha-olefin catalyst.

Info

Publication number
ZA949703B
ZA949703B ZA949703A ZA949703A ZA949703B ZA 949703 B ZA949703 B ZA 949703B ZA 949703 A ZA949703 A ZA 949703A ZA 949703 A ZA949703 A ZA 949703A ZA 949703 B ZA949703 B ZA 949703B
Authority
ZA
South Africa
Prior art keywords
alpha
olefin
catalyst
producing
catalyst system
Prior art date
Application number
ZA949703A
Other languages
English (en)
Inventor
Takeshi Ebara
Teruyosi Kiyota
Akio Imai
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of ZA949703B publication Critical patent/ZA949703B/xx

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

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)
ZA949703A 1993-12-08 1994-12-06 Alpha-olefin polymerization catalyst system and process for producing alpha-olefin catalyst. ZA949703B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30802993 1993-12-08

Publications (1)

Publication Number Publication Date
ZA949703B true ZA949703B (en) 1995-08-17

Family

ID=17976036

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA949703A ZA949703B (en) 1993-12-08 1994-12-06 Alpha-olefin polymerization catalyst system and process for producing alpha-olefin catalyst.

Country Status (5)

Country Link
US (1) US5608018A (de)
EP (1) EP0657473B1 (de)
DE (1) DE69418002T2 (de)
SG (1) SG64294A1 (de)
ZA (1) ZA949703B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773537A (en) * 1992-05-19 1998-06-30 Basf Aktiengesellschaft Ziegler-natta catalyst systems containing specific organosilicon compounds
EP0657477B1 (de) 1993-12-07 2001-03-14 Sumitomo Chemical Company Limited Verfahren zur Herstellung von Polyolefinen für biaxial orientierte Folie und Katalysator für Olefinpolymerisation
ATE203756T1 (de) * 1995-02-13 2001-08-15 Toho Titanium Co Ltd Fester katalysatorbestandteil zur olefinpolymerisation und katalysator
JPH08333416A (ja) * 1995-06-07 1996-12-17 Sumitomo Chem Co Ltd α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
JP3595864B2 (ja) * 1995-06-07 2004-12-02 住友化学工業株式会社 α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
JP3521550B2 (ja) * 1995-06-15 2004-04-19 住友化学工業株式会社 α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
EP0787747B1 (de) * 1995-08-21 2001-11-21 Toho Titanium Co., Ltd. Verfahren zur herstellung von festen katalysatorbestandteilen und einem katalysator zur olefinpolymerisation
JP3264148B2 (ja) * 1995-08-31 2002-03-11 住友化学工業株式会社 プロピレン−エチレンランダム共重合体、その製法及びフィルム
US5932510A (en) * 1995-09-01 1999-08-03 Toho Titanium Co., Ltd. Solid catalyst component and catalyst for polymerization of olefins
US6187883B1 (en) * 1996-08-23 2001-02-13 Sumitomo Chemical Company, Limited Solid catalyst component for α-olefin polymerization, catalyst for α-olefin polymerization, and process for producing α-olefin polymer
US5849655A (en) * 1996-12-20 1998-12-15 Fina Technology, Inc. Polyolefin catalyst for polymerization of propylene and a method of making and using thereof
SG96196A1 (en) * 2000-02-08 2003-05-23 Sumitomo Chemical Co Process for producing solid catalyst component and catalyst for alpha-olefin polymerization, and process for producing alpha-olefin polymer
SG87202A1 (en) * 2000-02-08 2002-03-19 Sumitomo Chemical Co Process for pruducing solid catalyst component and catalyst alpha-olefin polymerization, and process for producing alpha-olefin polymer
SG125062A1 (en) * 2000-12-27 2006-09-29 Sumitomo Chemical Co Process for producing solid product, solid catalyst component, and catalyst for olefin polymerization, and process for producing olefin polymer
SG101534A1 (en) * 2000-12-27 2004-01-30 Sumitomo Chemical Co Olefin polymer composition
JP4951837B2 (ja) * 2001-09-28 2012-06-13 住友化学株式会社 オレフィン重合用固体触媒成分、オレフィン重合用触媒およびオレフィン重合体の製造方法
JP2003176321A (ja) * 2001-12-12 2003-06-24 Sumitomo Chem Co Ltd ポリプロピレン系延伸フィルム
JP4085733B2 (ja) 2002-08-06 2008-05-14 住友化学株式会社 α−オレフィン重合触媒およびα−オレフィン共重合体の製造方法
US6818711B2 (en) * 2003-01-01 2004-11-16 Fina Technology, Inc. Polymerization of olefins using a ziegler-natta catalyst system having an external electron donor
US7256151B2 (en) * 2004-05-31 2007-08-14 Sumitomo Chemical Company Limited Solid catalyst component for α-olefin polymerization, process for producing catalyst therefor, and process for producing α-olefin polymer
SG153724A1 (en) * 2007-12-27 2009-07-29 Sumitomo Chemical Co Production process of olefin polymerization catalyst component, of olefin polymerization catalyst, and of olefin polymer
JP2010168545A (ja) * 2008-12-25 2010-08-05 Sumitomo Chemical Co Ltd α−オレフィン重合用触媒およびα−オレフィン重合体の製造方法
US8431634B2 (en) 2009-09-07 2013-04-30 Sumitomo Chemical Company, Limited Polypropylene resin composition and process for producing the same
US20110144274A1 (en) 2009-12-15 2011-06-16 Sumitomo Chemical Company, Limited Production process of olefin polymerization catalyst and olefin polymer
US8492468B2 (en) 2010-06-04 2013-07-23 Sumitomo Chemical Company, Limited Polypropylene resin composition
JP7157049B2 (ja) 2016-09-29 2022-10-19 ダウ グローバル テクノロジーズ エルエルシー ハロゲン化マグネシウム担持チタン（前駆）触媒
CN116041571B (zh) * 2021-10-28 2024-07-02 中国石油化工股份有限公司 一种负载硅氧烷类化合物的催化剂体系及其制备方法和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812888B2 (ja) * 1976-08-27 1983-03-10 三井化学株式会社 ポリオレフインの製造方法
JPS5883006A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd オレフインの重合方法
CA1263370A (en) * 1985-03-25 1989-11-28 Masaaki Katao CATALYST AND PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS USING THE SAME
JPS61296007A (ja) * 1985-06-25 1986-12-26 Sumitomo Chem Co Ltd オレフイン重合体の製造法
JPH06104693B2 (ja) * 1986-01-06 1994-12-21 東邦チタニウム株式会社 オレフイン類重合用触媒
CA1310955C (en) * 1987-03-13 1992-12-01 Mamoru Kioka Process for polymerization of olefins and polymerization catalyst
JPH0780968B2 (ja) * 1987-09-09 1995-08-30 住友化学工業株式会社 オレフィン重合体の製造法
JPH0660216B2 (ja) * 1988-06-20 1994-08-10 住友化学工業株式会社 オレフィン重合用固体触媒の製造法
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
JPH0717708B2 (ja) * 1989-04-24 1995-03-01 住友化学工業株式会社 高立体規則性α―オレフィン重合体の製造法
SG42868A1 (en) * 1989-05-08 1997-10-17 Sumitomo Chemical Co Process for producing solid catalyst for use in polymerization of olefins
JPH0798842B2 (ja) * 1990-03-14 1995-10-25 住友化学工業株式会社 α―オレフィン重合用固体触媒成分の製造方法
CA2040598A1 (en) * 1990-04-20 1991-10-21 Masatoshi Toda Process for producing polyolefins

Also Published As

Publication number Publication date
EP0657473A2 (de) 1995-06-14
DE69418002T2 (de) 1999-12-09
DE69418002D1 (de) 1999-05-27
SG64294A1 (en) 1999-04-27
EP0657473A3 (de) 1997-05-28
US5608018A (en) 1997-03-04
EP0657473B1 (de) 1999-04-21

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