GB1498862A - Catalytic polymerization of olefins - Google Patents
Catalytic polymerization of olefinsInfo
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3500674A JPS5724361B2 (xx) | 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 (xx) |
BE (1) | BE827206A (xx) |
BR (1) | BR7501794A (xx) |
DE (1) | DE2513849A1 (xx) |
FR (1) | FR2265768B1 (xx) |
GB (1) | GB1498862A (xx) |
NL (1) | NL7503694A (xx) |
Cited By (10)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR60862B (en) | 1976-01-30 | 1978-09-01 | Snam Progetti | Process for olephines polymerization and compositions suitable for the polymerization |
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 |
-
1974
- 1974-03-27 JP JP3500674A patent/JPS5724361B2/ja not_active Expired
-
1975
- 1975-03-26 BE BE154789A patent/BE827206A/xx not_active IP Right Cessation
- 1975-03-26 BR BR7501794A patent/BR7501794A/pt unknown
- 1975-03-27 DE DE19752513849 patent/DE2513849A1/de active Pending
- 1975-03-27 NL NL7503694A patent/NL7503694A/xx not_active Application Discontinuation
- 1975-03-27 GB GB1311075A patent/GB1498862A/en not_active Expired
- 1975-03-27 FR FR7509714A patent/FR2265768B1/fr not_active Expired
Cited By (13)
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 |
---|---|
JPS50126785A (xx) | 1975-10-06 |
BR7501794A (pt) | 1975-12-30 |
NL7503694A (nl) | 1975-09-30 |
DE2513849A1 (de) | 1975-10-09 |
JPS5724361B2 (xx) | 1982-05-24 |
FR2265768B1 (xx) | 1982-03-19 |
FR2265768A1 (xx) | 1975-10-24 |
BE827206A (fr) | 1975-07-16 |
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GB1306001A (xx) | ||
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |