IN177793B - - Google Patents
Info
- Publication number
- IN177793B IN177793B IN704CA1992A IN177793B IN 177793 B IN177793 B IN 177793B IN 704CA1992 A IN704CA1992 A IN 704CA1992A IN 177793 B IN177793 B IN 177793B
- Authority
- IN
- India
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
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 |
|---|---|---|---|
| GB919121033A GB9121033D0 (en) | 1991-10-03 | 1991-10-03 | Catalyst for ethylene polymerization at high temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN177793B true IN177793B (ru) | 1997-02-22 |
Family
ID=10702368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN704CA1992 IN177793B (ru) | 1991-10-03 | 1992-09-29 |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0606289B1 (ru) |
| JP (1) | JPH06511034A (ru) |
| KR (1) | KR100245382B1 (ru) |
| CN (1) | CN1041834C (ru) |
| AU (1) | AU2597992A (ru) |
| BR (1) | BR9206587A (ru) |
| CA (1) | CA2119739C (ru) |
| DE (1) | DE69220074T2 (ru) |
| GB (1) | GB9121033D0 (ru) |
| IN (1) | IN177793B (ru) |
| MX (1) | MX9205651A (ru) |
| MY (1) | MY115128A (ru) |
| RU (1) | RU2118331C1 (ru) |
| TR (1) | TR27558A (ru) |
| TW (1) | TW242148B (ru) |
| WO (1) | WO1993007187A1 (ru) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6506866B2 (en) | 1994-11-17 | 2003-01-14 | Dow Global Technologies Inc. | Ethylene copolymer compositions |
| FR2741080B1 (fr) * | 1995-11-14 | 1998-09-18 | Atochem Elf Sa | Procede de polymerisation des olefines en presence d'un derive organique de l'aluminium |
| CA2232099C (en) * | 1998-03-12 | 2006-08-08 | Nova Chemicals Ltd. | Low aluminum and magnesium z-n solution catalysts |
| CA2234189C (en) * | 1998-04-07 | 2006-08-29 | Nova Chemicals Ltd. | Heat treatment of ziegler-natta catalysts to increase polymer molecular weight in solution polymerization |
| CA2234188C (en) * | 1998-04-07 | 2006-07-11 | Nova Chemicals Ltd. | Heat treatment of ziegler-natta catalysts to increase activity in solution polymerization process |
| AR018359A1 (es) | 1998-05-18 | 2001-11-14 | Dow Global Technologies Inc | Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano |
| US6084042A (en) * | 1998-06-29 | 2000-07-04 | Nova Chemicals (International) S.A. | Mixed titanium-vanadium catalysts for solution ethylene polymerization |
| US6723677B1 (en) * | 2001-06-25 | 2004-04-20 | Nova Chemicals (International) S.A. | High activity ziegler-natta catalyst for high molecular weight polyolefins |
| ES2232767T3 (es) | 2001-08-31 | 2005-06-01 | Dow Global Technologies Inc. | Material de polietileno multimodal. |
| DE10360845A1 (de) | 2003-12-20 | 2005-07-21 | Corovin Gmbh | Weiches Vlies auf Basis von Polyethylen |
| CN104945543B (zh) * | 2015-07-17 | 2017-06-23 | 上海化工研究院有限公司 | 一种乙烯聚合催化剂及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4250288A (en) * | 1977-02-03 | 1981-02-10 | The Dow Chemical Company | High efficiency, high temperature catalyst for polymerizing olefins |
| JPS5721404A (en) * | 1980-06-02 | 1982-02-04 | Hercules Inc | 1-olefin polymerization catalyst |
| US4342855A (en) * | 1980-08-27 | 1982-08-03 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
| US4526943A (en) * | 1982-07-29 | 1985-07-02 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
| US4681924A (en) * | 1982-12-29 | 1987-07-21 | National Distillers And Chemical Corporation | Catalyst systems for polymerizations at high temperatures |
| NL8700322A (nl) * | 1987-02-11 | 1988-09-01 | Stamicarbon | Katalysatorsysteem voor (co)polymerisatie van etheen in solutie. |
-
1991
- 1991-10-03 GB GB919121033A patent/GB9121033D0/en active Pending
-
1992
- 1992-09-25 EP EP92920135A patent/EP0606289B1/en not_active Expired - Lifetime
- 1992-09-25 JP JP5506489A patent/JPH06511034A/ja active Pending
- 1992-09-25 KR KR1019940701075A patent/KR100245382B1/ko not_active IP Right Cessation
- 1992-09-25 RU RU94021923A patent/RU2118331C1/ru not_active IP Right Cessation
- 1992-09-25 BR BR9206587A patent/BR9206587A/pt not_active IP Right Cessation
- 1992-09-25 DE DE69220074T patent/DE69220074T2/de not_active Expired - Fee Related
- 1992-09-25 AU AU25979/92A patent/AU2597992A/en not_active Abandoned
- 1992-09-25 CA CA002119739A patent/CA2119739C/en not_active Expired - Fee Related
- 1992-09-25 WO PCT/CA1992/000418 patent/WO1993007187A1/en active IP Right Grant
- 1992-09-29 IN IN704CA1992 patent/IN177793B/en unknown
- 1992-10-01 TR TR92892A patent/TR27558A/xx unknown
- 1992-10-02 MY MYPI9201790 patent/MY115128A/en unknown
- 1992-10-02 MX MX9205651A patent/MX9205651A/es not_active IP Right Cessation
- 1992-10-03 TW TW81107902A patent/TW242148B/zh active
- 1992-10-03 CN CN92112051A patent/CN1041834C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1041834C (zh) | 1999-01-27 |
| GB9121033D0 (en) | 1991-11-13 |
| JPH06511034A (ja) | 1994-12-08 |
| TW242148B (ru) | 1995-03-01 |
| DE69220074T2 (de) | 1997-10-16 |
| RU2118331C1 (ru) | 1998-08-27 |
| EP0606289B1 (en) | 1997-05-28 |
| AU2597992A (en) | 1993-05-03 |
| BR9206587A (pt) | 1995-11-14 |
| DE69220074D1 (de) | 1997-07-03 |
| CN1070918A (zh) | 1993-04-14 |
| KR100245382B1 (ko) | 2000-02-15 |
| WO1993007187A1 (en) | 1993-04-15 |
| CA2119739A1 (en) | 1993-04-15 |
| EP0606289A1 (en) | 1994-07-20 |
| MX9205651A (es) | 1993-04-01 |
| CA2119739C (en) | 2003-05-27 |
| TR27558A (tr) | 1995-06-08 |
| MY115128A (en) | 2003-04-30 |