GB2133020B - Polymerising olefins with an improved ziegler catalyst - Google Patents
Polymerising olefins with an improved ziegler catalystInfo
- Publication number
- GB2133020B GB2133020B GB08329764A GB8329764A GB2133020B GB 2133020 B GB2133020 B GB 2133020B GB 08329764 A GB08329764 A GB 08329764A GB 8329764 A GB8329764 A GB 8329764A GB 2133020 B GB2133020 B GB 2133020B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ziegler catalyst
- polymerising olefins
- improved ziegler
- improved
- polymerising
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19611382A JPS5986607A (en) | 1982-11-10 | 1982-11-10 | Production of polyolefin |
JP21342382A JPS59105008A (en) | 1982-12-07 | 1982-12-07 | Production of copolymer |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8329764D0 GB8329764D0 (en) | 1983-12-14 |
GB2133020A GB2133020A (en) | 1984-07-18 |
GB2133020B true GB2133020B (en) | 1986-02-05 |
Family
ID=26509546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08329764A Expired GB2133020B (en) | 1982-11-10 | 1983-11-08 | Polymerising olefins with an improved ziegler catalyst |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA1219996A (en) |
DE (1) | DE3340754A1 (en) |
FR (1) | FR2535724B1 (en) |
GB (1) | GB2133020B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59182805A (en) * | 1983-03-29 | 1984-10-17 | Nippon Oil Co Ltd | Production of polyolefin |
US5059481A (en) * | 1985-06-17 | 1991-10-22 | Viskase Corporation | Biaxially stretched, heat shrinkable VLDPE film |
CA1340037C (en) * | 1985-06-17 | 1998-09-08 | Stanley Lustig | Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer |
US5256351A (en) * | 1985-06-17 | 1993-10-26 | Viskase Corporation | Process for making biaxially stretched, heat shrinkable VLDPE films |
US4976898A (en) * | 1985-06-17 | 1990-12-11 | Viskase Corporation | Process for making puncture resistant, heat-shrinkable films containing very low density polyethylene |
US4900706A (en) * | 1987-03-17 | 1990-02-13 | Sumitomo Chemical Company, Limited | Process for producing olefin polymers and catalyst used therein |
JP2814310B2 (en) * | 1990-12-27 | 1998-10-22 | 日本石油株式会社 | Method for producing polyolefin |
SG67392A1 (en) * | 1996-05-27 | 1999-09-21 | Sumitomo Chemical Co | Propylene/ethylene-alpha-olefin block copolymer and process for producing the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1014991B (en) * | 1974-06-12 | 1977-04-30 | Snam Progetti | CATALYST FOR THE POLYMERIZATION OF ALPHA OLEFINE METHOD FOR ITS PREPARATION AND POLYMERIZATION PROCESS USING SAID CATALYST |
US4263168A (en) * | 1979-01-10 | 1981-04-21 | Imperial Chemical Industries Limited | Olefine polymerization catalyst |
CA1145318A (en) * | 1979-07-17 | 1983-04-26 | John G. Speakman | Olefin polymerisation catalyst, process and polyolefin product |
JPS57108107A (en) * | 1980-12-25 | 1982-07-06 | Asahi Chem Ind Co Ltd | Catalyst for olefin polymerization |
US4335016A (en) * | 1981-02-23 | 1982-06-15 | Chemplex Company | Catalyst and method |
JPS57182304A (en) * | 1981-05-07 | 1982-11-10 | Nippon Oil Co Ltd | Production of polyolefin |
JPS5811509A (en) * | 1981-07-11 | 1983-01-22 | Nippon Oil Co Ltd | Preparation of polyolefin |
US4374753A (en) * | 1981-07-29 | 1983-02-22 | Chemplex Company | Polymerization catalyst and method |
FR2512033B1 (en) * | 1981-08-25 | 1986-02-21 | Nippon Oil Co Ltd | PROCESS FOR THE MANUFACTURE OF POLY-OLEFINS |
JPS5930803A (en) * | 1982-08-11 | 1984-02-18 | Nippon Oil Co Ltd | Preparation of polyolefin |
-
1983
- 1983-11-02 CA CA000440272A patent/CA1219996A/en not_active Expired
- 1983-11-08 GB GB08329764A patent/GB2133020B/en not_active Expired
- 1983-11-10 DE DE19833340754 patent/DE3340754A1/en not_active Withdrawn
- 1983-11-10 FR FR8317941A patent/FR2535724B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3340754A1 (en) | 1984-05-24 |
GB2133020A (en) | 1984-07-18 |
FR2535724A1 (en) | 1984-05-11 |
GB8329764D0 (en) | 1983-12-14 |
CA1219996A (en) | 1987-03-31 |
FR2535724B1 (en) | 1987-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU561952B2 (en) | Olefin polymerization catalyst | |
AU557793B2 (en) | Olefin polymerization catalyst | |
GB2130226B (en) | Catalyst component for olefin polymerization | |
GB2081729B (en) | Olefine polymerisation catalyst | |
AU545810B2 (en) | Olefin polymerisation catalyst | |
AU547466B2 (en) | Olefin polymerisation catalyst | |
JPS54154485A (en) | Catalyst for olefin polymerization and catalyst component | |
GB8321989D0 (en) | Olefin polymerisation catalyst | |
GB2133020B (en) | Polymerising olefins with an improved ziegler catalyst | |
AU561271B2 (en) | Olefin polymerisation catalyst | |
GB2097413B (en) | Olefin polymerisation catalyst | |
DE3164327D1 (en) | Olefin polymerization catalyst | |
AU552362B2 (en) | Olefin polymerisation catalyst component | |
AU564992B2 (en) | Olefin polymerisation catalyst | |
CZ1020284A3 (en) | Olefin polymerization catalyst | |
GB2067206B (en) | Olefin polymerization using supported ziegler catalysts | |
AU7316381A (en) | Olefin polymerisation catalyst component | |
AU8617782A (en) | Olefin polymerisation catalyst | |
AU1484183A (en) | Olefin polymerisation catalyst | |
GB2146341B (en) | Olefin polymerisation catalyst | |
GB2135681B (en) | Ziegler catalysed olefin polymerisation | |
DE3275834D1 (en) | Olefin polymerization catalyst | |
GB2146342B (en) | Olefin polymerisation catalyst | |
GB2097411B (en) | Catalyst for ethylene polymerisation | |
AU564086B2 (en) | Olefin polymerization catalyst |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19971108 |