DE3479033D1 - Process for producing alpha-olefin polymers using novel catalyst system - Google Patents
Process for producing alpha-olefin polymers using novel catalyst systemInfo
- Publication number
- DE3479033D1 DE3479033D1 DE8484108885T DE3479033T DE3479033D1 DE 3479033 D1 DE3479033 D1 DE 3479033D1 DE 8484108885 T DE8484108885 T DE 8484108885T DE 3479033 T DE3479033 T DE 3479033T DE 3479033 D1 DE3479033 D1 DE 3479033D1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst system
- olefin polymers
- novel catalyst
- producing alpha
- alpha
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58138471A JPS6028405A (ja) | 1983-07-27 | 1983-07-27 | α−オレフィン重合体の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3479033D1 true DE3479033D1 (en) | 1989-08-24 |
Family
ID=15222825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484108885T Expired DE3479033D1 (en) | 1983-07-27 | 1984-07-26 | Process for producing alpha-olefin polymers using novel catalyst system |
Country Status (9)
Country | Link |
---|---|
US (1) | US4554264A (de) |
EP (1) | EP0132848B1 (de) |
JP (1) | JPS6028405A (de) |
BG (1) | BG49384A3 (de) |
CA (1) | CA1218352A (de) |
DE (1) | DE3479033D1 (de) |
HU (1) | HU201102B (de) |
SG (1) | SG13692G (de) |
SU (1) | SU1614749A3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0725860B2 (ja) * | 1985-05-23 | 1995-03-22 | 住友化学工業株式会社 | α−オレフインブロツク共重合体粒子の製造方法及びα−オレフインブロツク共重合体粒子 |
JP2590181B2 (ja) * | 1988-02-25 | 1997-03-12 | 三菱化学株式会社 | プロピレン重合体の製造法 |
EP0485598B1 (de) * | 1990-06-11 | 1995-04-12 | Sumitomo Chemical Company Limited | Thermoplastische harzzusammensetzung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3135809A (en) * | 1960-07-21 | 1964-06-02 | Southern Res Inst | Isomerization process |
NL185455C (nl) * | 1976-09-08 | 1990-04-17 | Sumitomo Chemical Co | Werkwijze ter bereiding van een vaste titaantrichloridekatalysator en werkwijze ter bereiding van alkeenpolymeren. |
US4295991A (en) * | 1978-09-26 | 1981-10-20 | Exxon Research & Engineering Co. | Titanium trichloride catalyst component and the process for the production thereof |
JPS6023764B2 (ja) * | 1980-02-27 | 1985-06-10 | チッソ株式会社 | α−オレフイン重合体を製造する方法 |
US4325837A (en) * | 1980-08-12 | 1982-04-20 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
-
1983
- 1983-07-27 JP JP58138471A patent/JPS6028405A/ja active Granted
-
1984
- 1984-07-10 CA CA000458499A patent/CA1218352A/en not_active Expired
- 1984-07-16 US US06/631,177 patent/US4554264A/en not_active Expired - Fee Related
- 1984-07-20 BG BG66339A patent/BG49384A3/xx unknown
- 1984-07-26 DE DE8484108885T patent/DE3479033D1/de not_active Expired
- 1984-07-26 SU SU843773900A patent/SU1614749A3/ru active
- 1984-07-26 EP EP84108885A patent/EP0132848B1/de not_active Expired
- 1984-07-26 HU HU842876A patent/HU201102B/hu not_active IP Right Cessation
-
1992
- 1992-02-12 SG SG136/92A patent/SG13692G/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU201102B (en) | 1990-09-28 |
JPH0342282B2 (de) | 1991-06-26 |
BG49384A3 (en) | 1991-10-15 |
EP0132848A2 (de) | 1985-02-13 |
US4554264A (en) | 1985-11-19 |
EP0132848A3 (en) | 1985-03-27 |
CA1218352A (en) | 1987-02-24 |
EP0132848B1 (de) | 1989-07-19 |
JPS6028405A (ja) | 1985-02-13 |
SU1614749A3 (ru) | 1990-12-15 |
HUT36150A (en) | 1985-08-28 |
SG13692G (en) | 1992-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |