SG74290G - Catalyst and process for producing alpha-olefin polymers using the same - Google Patents

Catalyst and process for producing alpha-olefin polymers using the same

Info

Publication number
SG74290G
SG74290G SG742/90A SG74290A SG74290G SG 74290 G SG74290 G SG 74290G SG 742/90 A SG742/90 A SG 742/90A SG 74290 A SG74290 A SG 74290A SG 74290 G SG74290 G SG 74290G
Authority
SG
Singapore
Prior art keywords
catalyst
same
olefin polymers
producing alpha
alpha
Prior art date
Application number
SG742/90A
Other languages
English (en)
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
Priority claimed from JP5979285A external-priority patent/JPS61218606A/ja
Priority claimed from JP13057285A external-priority patent/JPS61287904A/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SG74290G publication Critical patent/SG74290G/en

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)
SG742/90A 1985-03-25 1990-09-06 Catalyst and process for producing alpha-olefin polymers using the same SG74290G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5979285A JPS61218606A (ja) 1985-03-25 1985-03-25 α−オレフイン重合体の製造法
JP13057285A JPS61287904A (ja) 1985-06-14 1985-06-14 α−オレフイン重合体の製造方法

Publications (1)

Publication Number Publication Date
SG74290G true SG74290G (en) 1990-11-23

Family

ID=26400872

Family Applications (1)

Application Number Title Priority Date Filing Date
SG742/90A SG74290G (en) 1985-03-25 1990-09-06 Catalyst and process for producing alpha-olefin polymers using the same

Country Status (7)

Country Link
US (2) US4672050A (fr)
EP (1) EP0196585B1 (fr)
CA (1) CA1263370A (fr)
DE (1) DE3665722D1 (fr)
ES (1) ES8800069A1 (fr)
HU (1) HU203773B (fr)
SG (1) SG74290G (fr)

Families Citing this family (51)

* 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
JPS61296007A (ja) * 1985-06-25 1986-12-26 Sumitomo Chem Co Ltd オレフイン重合体の製造法
JPS62256802A (ja) * 1986-04-28 1987-11-09 Sumitomo Chem Co Ltd α−オレフイン重合体の製造法
JPS62267305A (ja) * 1986-05-15 1987-11-20 Sumitomo Chem Co Ltd オレフイン重合体の製造法
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
US4900706A (en) * 1987-03-17 1990-02-13 Sumitomo Chemical Company, Limited Process for producing olefin polymers and catalyst used therein
FR2614307B1 (fr) * 1987-04-24 1989-09-15 Solvay Procede pour la polymerisation stereospecifique des alpha-olefines et systeme catalytique utilisable pour cette polymerisation.
JP2573613B2 (ja) * 1987-08-14 1997-01-22 三菱化学株式会社 エチレンの重合法
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
US4950631A (en) * 1987-09-21 1990-08-21 Quantum Chemical Corporation Modified silica based catalyst
US5098969A (en) * 1987-09-21 1992-03-24 Quantum Chemical Corporation Propylene polymerization using modified silica based catalyst
US5145821A (en) * 1990-05-09 1992-09-08 Quantum Chemical Corporation Silica supported polymerization catalyst system
US5034365A (en) * 1990-05-09 1991-07-23 Quantum Chemical Corporation Silica supported polymerization catalyst
US5143883A (en) * 1987-09-21 1992-09-01 Quantum Chemical Corporation Modified silica based catalyst
CA1318454C (fr) * 1987-09-22 1993-05-25 Kizuku Wakatsuki Procede pour la polymerisation de 4-methylpent-1-ene
US5215951A (en) * 1987-10-29 1993-06-01 Sumitomo Chemical Company, Limited Process for producing α-olefin polymer
JPH06102696B2 (ja) * 1987-10-29 1994-12-14 住友化学工業株式会社 α−オレフィン重合体の製造方法
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
US5189124A (en) * 1988-11-11 1993-02-23 Sumitomo Chemical Company, Limited Process for producing α-olefin polymers
JP2758415B2 (ja) * 1988-11-17 1998-05-28 三菱化学株式会社 α−オレフィン重合体の製造
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
IT1234046B (it) * 1989-01-04 1992-04-27 Simac Spa Metodo ed impianto per impaccare profili con l'ausilio di trasferitori elettromagnetici appesi.
SG42868A1 (en) * 1989-05-08 1997-10-17 Sumitomo Chemical Co Process for producing solid catalyst for use in polymerization of olefins
US5238891A (en) * 1989-06-15 1993-08-24 Phillips Petroleum Company Olefin polymerization catalyst and process
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
US5037789A (en) * 1990-03-23 1991-08-06 Quantum Chemical Corporation Non-supported catalyst
US5232998A (en) * 1990-05-09 1993-08-03 Quantum Chemical Corporation Olefin polymerization using silica supported catalyst
BR9007492A (pt) * 1990-06-11 1992-06-16 Sumitomo Chemical Co Composicao de resina termoplastica
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
ZA933286B (en) * 1992-05-11 1993-11-22 Quantum Chem Corp Olefin polymerization catalyst system
US5424263A (en) * 1993-04-23 1995-06-13 Quantum Chemical Corporation Supported polymerization catalyst
ES2126870T3 (es) * 1993-11-18 1999-04-01 Mobil Oil Corp Una composicion catalitica para la copolimerizacion de etileno.
DE69410757T3 (de) * 1993-12-06 2008-07-24 Sumitomo Chemical Co. Ltd. Alphaolefinpolymere, Katalysator zur Alphaolefinpolymerisation und Verfahren zur Herstellung von Alphaolefinpolymeren
EP0657477B1 (fr) 1993-12-07 2001-03-14 Sumitomo Chemical Company Limited Procédé de préparation de polyoléfines pour film biaxialement orienté et catalyseur pour la polymérisation d'oléfines
US5608018A (en) * 1993-12-08 1997-03-04 Sumitomo Chemical Company, Limited α-olefin polymerization catalyst system and process for producing α-olefin catalyst
IT1275867B1 (it) * 1995-03-07 1997-10-24 Enichem Elastomers Procedimento per l'ottenimento di copolimeri elastomerici etilene- propilene ad alta purezza e distribuzione dei pesi molecolari
US6071846A (en) * 1995-04-24 2000-06-06 Tokuyama Corporation Olefin polymerization catalyst and a polyolefin production method
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
JP3552342B2 (ja) * 1995-06-23 2004-08-11 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
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
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
EP0994905B1 (fr) * 1998-05-06 2004-01-21 Basell Poliolefine Italia S.p.A. Constituants catalytiques servant a polymeriser des olefines
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
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
EP1847555A1 (fr) * 2006-04-18 2007-10-24 Borealis Technology Oy Polypropylène à ramifications multiples
ES2356545B1 (es) 2008-11-19 2012-02-22 Sumitomo Chemical Company, Limited Proceso para producir un precursor de un componente de catalizador sólido para la polimerización de olefinas.
JP5463886B2 (ja) 2008-12-24 2014-04-09 住友化学株式会社 オレフィン重合用固体触媒成分前駆体の製造方法
US8431634B2 (en) 2009-09-07 2013-04-30 Sumitomo Chemical Company, Limited Polypropylene resin composition and process for producing the same
US8492468B2 (en) 2010-06-04 2013-07-23 Sumitomo Chemical Company, Limited Polypropylene resin composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409681A (en) * 1964-06-25 1968-11-05 Exxon Research Engineering Co Method of making novel bimetallic heterogeneous catalysts and their use in hydrocarbon conversions
CH543546A (fr) * 1971-03-23 1973-10-31 Solvay Système catalytique de polymérisation des alpha-oléfines
JPS5724361B2 (fr) * 1974-03-27 1982-05-24
JPS54112982A (en) * 1978-02-02 1979-09-04 Sumitomo Chem Co Ltd Polymerization of olefins
JPS5817204B2 (ja) * 1979-09-21 1983-04-05 宇部興産株式会社 α−オレフィンの重合法
US4335016A (en) * 1981-02-23 1982-06-15 Chemplex Company Catalyst and method
US4550094A (en) * 1982-02-16 1985-10-29 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization
US4497906A (en) * 1982-02-16 1985-02-05 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization
CA1206137A (fr) * 1982-12-16 1986-06-17 Sumitomo Chemical Company, Limited Catalyseur et methode de production de polymere d'olefine
US4525555A (en) * 1983-01-14 1985-06-25 Nippon Oil Company, Limited Process for preparing polyolefins
JPS6042404A (ja) * 1983-08-16 1985-03-06 Sumitomo Chem Co Ltd オレフインの重合方法

Also Published As

Publication number Publication date
DE3665722D1 (en) 1989-10-26
ES8800069A1 (es) 1987-11-01
EP0196585B1 (fr) 1989-09-20
EP0196585A2 (fr) 1986-10-08
US4743665A (en) 1988-05-10
EP0196585A3 (en) 1987-11-11
CA1263370A (fr) 1989-11-28
ES553236A0 (es) 1987-11-01
HU203773B (en) 1991-09-30
US4672050A (en) 1987-06-09
HUT41825A (en) 1987-05-28

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