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BR8803507A - Catalisador para a polimerizacao de olefinas - Google Patents

Catalisador para a polimerizacao de olefinas

Info

Publication number
BR8803507A
BR8803507A BR8803507A BR8803507A BR8803507A BR 8803507 A BR8803507 A BR 8803507A BR 8803507 A BR8803507 A BR 8803507A BR 8803507 A BR8803507 A BR 8803507A BR 8803507 A BR8803507 A BR 8803507A
Authority
BR
Brazil
Prior art keywords
olefins
polymerization
catalyst
Prior art date
Application number
BR8803507A
Other languages
English (en)
Inventor
Mitsuyuki Matsuura
Takashi Fujita
Original Assignee
Mitsubishi Petrochemical 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 JP62174260A external-priority patent/JP2615632B2/ja
Priority claimed from JP62182720A external-priority patent/JP2615637B2/ja
Application filed by Mitsubishi Petrochemical Co filed Critical Mitsubishi Petrochemical Co
Publication of BR8803507A publication Critical patent/BR8803507A/pt

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)
BR8803507A 1987-07-13 1988-07-12 Catalisador para a polimerizacao de olefinas BR8803507A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62174260A JP2615632B2 (ja) 1987-07-13 1987-07-13 オレフイン重合用触媒
JP62182720A JP2615637B2 (ja) 1987-07-22 1987-07-22 オレフイン重合用触媒

Publications (1)

Publication Number Publication Date
BR8803507A true BR8803507A (pt) 1989-02-08

Family

ID=26495942

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8803507A BR8803507A (pt) 1987-07-13 1988-07-12 Catalisador para a polimerizacao de olefinas

Country Status (6)

Country Link
US (1) US4904630A (pt)
EP (2) EP0410548B1 (pt)
AU (1) AU606966B2 (pt)
BR (1) BR8803507A (pt)
CA (1) CA1308092C (pt)
DE (2) DE3889023T2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8801533A (pt) * 1987-04-03 1988-11-08 Mitsubishi Petrochemical Co Catalisador para a polimerizacao de olefinas
US5238891A (en) * 1989-06-15 1993-08-24 Phillips Petroleum Company Olefin polymerization catalyst and process
JP2806989B2 (ja) * 1989-09-12 1998-09-30 三菱化学株式会社 オレフィン重合体の製造法
JP2874934B2 (ja) * 1990-02-08 1999-03-24 三菱化学株式会社 α‐オレフィン重合体の製造
CA2040598A1 (en) * 1990-04-20 1991-10-21 Masatoshi Toda Process for producing polyolefins
US5182341A (en) * 1990-04-30 1993-01-26 Masino Albert P Olefin polymerization method
US5126302A (en) * 1990-04-30 1992-06-30 Quantum Chemical Corporation Olefin polymerization catalyst and methods
JP2877921B2 (ja) * 1990-08-31 1999-04-05 三菱化学株式会社 オレフィン重合体の製造法
JP2999274B2 (ja) * 1991-01-28 2000-01-17 三菱化学株式会社 エチレン重合体の製造法
JPH04272907A (ja) * 1991-02-27 1992-09-29 Mitsubishi Petrochem Co Ltd オレフィン重合体の製造法
JP3132030B2 (ja) * 1991-03-22 2001-02-05 東ソー株式会社 立体規則性ポリオレフィンの製造方法
JP3124317B2 (ja) * 1991-06-28 2001-01-15 三菱化学株式会社 オレフィン重合用触媒
BE1008703A3 (fr) * 1994-09-22 1996-07-02 Solvay Procede de polymerisation d'olefines.
US5661095A (en) * 1995-06-06 1997-08-26 Quantum Chemical Corporation Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane
US9637571B2 (en) * 2008-03-14 2017-05-02 Saudi Basic Industries Corporation Catalyst system and a process for the production of a polyethylene in the presence of this catalyst system
US20110159287A1 (en) * 2008-04-17 2011-06-30 Saudi Basic Industries Corporation Process for the Production of Ultra High Molecular Weight Polyethylene
EP2284199A1 (en) 2009-08-14 2011-02-16 Saudi Basic Industries Corporation A catalyst system and a process for the production of polyethylene
EP2679609A1 (en) 2012-06-28 2014-01-01 Lummus Novolen Technology Gmbh Sterically demanding dialkoxydialkylsilanes as external donors for ziegler catalysts for the polymerization of propylene
EP3985037A1 (en) * 2020-10-15 2022-04-20 SK Innovation Co., Ltd. Method for producing polypropylene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE22452T1 (de) * 1982-02-12 1986-10-15 Mitsui Petrochemical Ind Verfahren zur herstellung von polymeren von olefinen.
US4537870A (en) * 1984-07-12 1985-08-27 Phillips Petroleum Company Polyolefin polymerization process and 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
JP2530618B2 (ja) * 1986-06-18 1996-09-04 三菱化学株式会社 オレフイン重合用触媒成分
BR8801533A (pt) * 1987-04-03 1988-11-08 Mitsubishi Petrochemical Co Catalisador para a polimerizacao de olefinas

Also Published As

Publication number Publication date
EP0299712A3 (en) 1989-01-25
CA1308092C (en) 1992-09-29
DE3884816T2 (de) 1994-01-27
EP0410548A1 (en) 1991-01-30
EP0299712B1 (en) 1994-04-13
AU1899188A (en) 1989-01-19
DE3889023D1 (de) 1994-05-19
DE3889023T2 (de) 1994-07-21
US4904630A (en) 1990-02-27
DE3884816D1 (de) 1993-11-11
EP0299712A2 (en) 1989-01-18
EP0410548B1 (en) 1993-10-06
AU606966B2 (en) 1991-02-21

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Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))