GB1498862A - Catalytic polymerization of olefins - Google Patents

Catalytic polymerization of olefins

Info

Publication number
GB1498862A
GB1498862A GB1311075A GB1311075A GB1498862A GB 1498862 A GB1498862 A GB 1498862A GB 1311075 A GB1311075 A GB 1311075A GB 1311075 A GB1311075 A GB 1311075A GB 1498862 A GB1498862 A GB 1498862A
Authority
GB
United Kingdom
Prior art keywords
aluminium
olefins
reacting
compound
titanium
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
Application number
GB1311075A
Other languages
English (en)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1498862A publication Critical patent/GB1498862A/en
Expired 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

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)
GB1311075A 1974-03-27 1975-03-27 Catalytic polymerization of olefins Expired GB1498862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3500674A JPS5724361B2 (hu) 1974-03-27 1974-03-27

Publications (1)

Publication Number Publication Date
GB1498862A true GB1498862A (en) 1978-01-25

Family

ID=12429993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1311075A Expired GB1498862A (en) 1974-03-27 1975-03-27 Catalytic polymerization of olefins

Country Status (7)

Country Link
JP (1) JPS5724361B2 (hu)
BE (1) BE827206A (hu)
BR (1) BR7501794A (hu)
DE (1) DE2513849A1 (hu)
FR (1) FR2265768B1 (hu)
GB (1) GB1498862A (hu)
NL (1) NL7503694A (hu)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026655A1 (en) * 1979-10-01 1981-04-08 Imperial Chemical Industries Plc Titanium halide material and production thereof
EP0040802A1 (en) * 1980-05-23 1981-12-02 Idemitsu Kosan Company Limited Catalyst and process for stereospecific polymerization of alpha-olefins
EP0048299A1 (en) * 1980-09-23 1982-03-31 The Dow Chemical Company High efficiency catalyst and polymerization of olefins
US4414132A (en) 1979-05-17 1983-11-08 Shell Oil Company Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
US4448944A (en) * 1981-06-20 1984-05-15 Hoechst Aktiengesellschaft Process for the preparation of a polyolefin, and a catalyst for this process
US4663403A (en) * 1983-02-04 1987-05-05 Phillips Petroleum Company Polymerization of olefins
US4672050A (en) * 1985-03-25 1987-06-09 Sumitomo Chemical Company, Limited Catalyst and process for producing alpha-olefin polymers using the same
US4771023A (en) * 1985-06-25 1988-09-13 Sumitomo Chemical Company, Limited Process for producing olefin polymers and catalyst used therein
US5064795A (en) * 1982-08-27 1991-11-12 Phillips Petroleum Company Polymerization of olefins
US6903041B2 (en) 1998-03-11 2005-06-07 Sumitomo Chemical Company, Limited Solid catalyst component and catalyst for olefin polymerization, and process for producing olefin polymer

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51283A (en) 1976-01-30 1979-11-30 Snam Progetti Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
GB1569228A (en) * 1976-12-13 1980-06-11 Mitsubishi Chem Ind Process for the polymerisation of olefins and catalyst therefor
IT1078995B (it) * 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
IT1150031B (it) * 1980-07-24 1986-12-10 Montedison Spa Componenti di catalizzatori per la polimerizzazione dell'etilene
GB2094810B (en) 1981-01-30 1984-09-19 Sumitomo Chemical Co Ethylene polymers
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
US8039552B2 (en) 2008-07-04 2011-10-18 Sumitomo Chemical Company, Limited Process for producing propylene block copolymer
JP5454107B2 (ja) 2008-12-25 2014-03-26 住友化学株式会社 プロピレン系ブロック共重合体の製造方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414132A (en) 1979-05-17 1983-11-08 Shell Oil Company Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
EP0026655A1 (en) * 1979-10-01 1981-04-08 Imperial Chemical Industries Plc Titanium halide material and production thereof
EP0040802A1 (en) * 1980-05-23 1981-12-02 Idemitsu Kosan Company Limited Catalyst and process for stereospecific polymerization of alpha-olefins
EP0048299A1 (en) * 1980-09-23 1982-03-31 The Dow Chemical Company High efficiency catalyst and polymerization of olefins
US4448944A (en) * 1981-06-20 1984-05-15 Hoechst Aktiengesellschaft Process for the preparation of a polyolefin, and a catalyst for this process
US5064795A (en) * 1982-08-27 1991-11-12 Phillips Petroleum Company Polymerization of olefins
US4663403A (en) * 1983-02-04 1987-05-05 Phillips Petroleum Company Polymerization of olefins
US4672050A (en) * 1985-03-25 1987-06-09 Sumitomo Chemical Company, Limited Catalyst and process for producing alpha-olefin polymers using the same
US4743665A (en) * 1985-03-25 1988-05-10 Sumitomo Chemical Company, Limited Process for producing α-olefin polymers
US4771023A (en) * 1985-06-25 1988-09-13 Sumitomo Chemical Company, Limited Process for producing olefin polymers and catalyst used therein
US4891411A (en) * 1985-06-25 1990-01-02 Sumtiomo Chemical Company, Limited Process for producing olefin polymers and catalyst used therein
US6903041B2 (en) 1998-03-11 2005-06-07 Sumitomo Chemical Company, Limited Solid catalyst component and catalyst for olefin polymerization, and process for producing olefin polymer
US7109142B2 (en) 1998-03-11 2006-09-19 Sumitomo Chemical Company, Limited Solid catalyst component and catalyst for olefin polymerization, and process for producing olefin polymer

Also Published As

Publication number Publication date
NL7503694A (nl) 1975-09-30
FR2265768B1 (hu) 1982-03-19
BR7501794A (pt) 1975-12-30
JPS50126785A (hu) 1975-10-06
BE827206A (fr) 1975-07-16
FR2265768A1 (hu) 1975-10-24
JPS5724361B2 (hu) 1982-05-24
DE2513849A1 (de) 1975-10-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee