MY111171A - Activation of catalyst in ethylene polymerization at high temperatures. - Google Patents
Activation of catalyst in ethylene polymerization at high temperatures.Info
- Publication number
- MY111171A MY111171A MYPI92001789A MYPI19921789A MY111171A MY 111171 A MY111171 A MY 111171A MY PI92001789 A MYPI92001789 A MY PI92001789A MY PI19921789 A MYPI19921789 A MY PI19921789A MY 111171 A MY111171 A MY 111171A
- Authority
- MY
- Malaysia
- Prior art keywords
- aluminium
- alkyl
- component
- catalyst
- ethylene
- Prior art date
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
- C08F10/02—Ethene
-
- 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 |
---|---|---|---|
GB919121019A GB9121019D0 (en) | 1991-10-03 | 1991-10-03 | Activation of catalyst in ethylene polymerization at high temperatures |
Publications (1)
Publication Number | Publication Date |
---|---|
MY111171A true MY111171A (en) | 1999-09-30 |
Family
ID=10702362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI92001789A MY111171A (en) | 1991-10-03 | 1992-10-02 | Activation of catalyst in ethylene polymerization at high temperatures. |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0606285A1 (fr) |
JP (1) | JPH06511035A (fr) |
KR (1) | KR100245204B1 (fr) |
CN (1) | CN1033812C (fr) |
AU (1) | AU2585892A (fr) |
BR (1) | BR9206588A (fr) |
CA (1) | CA2119737C (fr) |
GB (1) | GB9121019D0 (fr) |
IN (1) | IN178304B (fr) |
MX (1) | MX9205650A (fr) |
MY (1) | MY111171A (fr) |
RU (1) | RU2119925C1 (fr) |
TR (1) | TR28911A (fr) |
TW (1) | TW206242B (fr) |
WO (1) | WO1993007188A1 (fr) |
Families Citing this family (13)
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 |
CA2234188C (fr) * | 1998-04-07 | 2006-07-11 | Nova Chemicals Ltd. | Traitement thermique des catalyseurs ziegler-natta en vue d'accroitre l'activite dans la polymerisation en solution |
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 |
DE10010811A1 (de) * | 2000-03-08 | 2001-09-13 | Basf Ag | Verfahren zur Herstellung von Polymeren |
US6391986B1 (en) | 2000-12-05 | 2002-05-21 | Union Carbide Chemicals & Plastics Technology Corporation | Control of solution catalyst droplets |
CA2347410C (fr) * | 2001-05-11 | 2009-09-08 | Nova Chemicals Corporation | Procede de polymerisation en solution catalysee par une phosphinimine |
CN101230161B (zh) | 2001-08-31 | 2011-06-01 | 陶氏环球技术公司 | 多峰聚乙烯材料 |
DE10360845A1 (de) | 2003-12-20 | 2005-07-21 | Corovin Gmbh | Weiches Vlies auf Basis von Polyethylen |
JP4846714B2 (ja) * | 2004-06-16 | 2011-12-28 | ダウ グローバル テクノロジーズ エルエルシー | チーグラー・ナッタ共触媒の同定方法 |
US9481748B2 (en) * | 2014-08-12 | 2016-11-01 | Nova Chemicals (International) S.A. | Ziegler-Natta catalyst for high temperature polymerization |
CA3007381A1 (fr) | 2018-06-06 | 2019-12-06 | Nova Chemicals Corporation | Preparation de catalyseur ziegler-natta sans filtre hors ligne |
CN114957530B (zh) * | 2022-06-28 | 2023-09-29 | 杭州双安科技有限公司 | 一种乙烯和α-烯烃的溶液聚合方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342855A (en) * | 1980-08-27 | 1982-08-03 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
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 GB919121019A patent/GB9121019D0/en active Pending
-
1992
- 1992-09-25 AU AU25858/92A patent/AU2585892A/en not_active Abandoned
- 1992-09-25 EP EP92920013A patent/EP0606285A1/fr not_active Withdrawn
- 1992-09-25 BR BR9206588-0A patent/BR9206588A/pt not_active IP Right Cessation
- 1992-09-25 KR KR1019940701076A patent/KR100245204B1/ko not_active IP Right Cessation
- 1992-09-25 JP JP5506490A patent/JPH06511035A/ja active Pending
- 1992-09-25 WO PCT/CA1992/000419 patent/WO1993007188A1/fr not_active Application Discontinuation
- 1992-09-25 RU RU94021921A patent/RU2119925C1/ru not_active IP Right Cessation
- 1992-09-25 CA CA002119737A patent/CA2119737C/fr not_active Expired - Fee Related
- 1992-09-29 IN IN705CA1992 patent/IN178304B/en unknown
- 1992-10-01 TR TR00927/92A patent/TR28911A/xx unknown
- 1992-10-02 MX MX9205650A patent/MX9205650A/es not_active IP Right Cessation
- 1992-10-02 MY MYPI92001789A patent/MY111171A/en unknown
- 1992-10-03 TW TW081107904A patent/TW206242B/zh active
- 1992-10-03 CN CN92112052.4A patent/CN1033812C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IN178304B (fr) | 1997-03-22 |
EP0606285A1 (fr) | 1994-07-20 |
CA2119737A1 (fr) | 1993-04-15 |
AU2585892A (en) | 1993-05-03 |
RU94021921A (ru) | 1996-06-27 |
CN1070919A (zh) | 1993-04-14 |
MX9205650A (es) | 1993-04-01 |
JPH06511035A (ja) | 1994-12-08 |
TR28911A (tr) | 1997-07-17 |
BR9206588A (pt) | 1995-11-21 |
CN1033812C (zh) | 1997-01-15 |
TW206242B (fr) | 1993-05-21 |
RU2119925C1 (ru) | 1998-10-10 |
KR100245204B1 (ko) | 2000-02-15 |
CA2119737C (fr) | 2003-06-03 |
WO1993007188A1 (fr) | 1993-04-15 |
GB9121019D0 (en) | 1991-11-13 |
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