SG44342A1 - Catalyst and prepolymer used for the preparation of polyolefins - Google Patents
Catalyst and prepolymer used for the preparation of polyolefinsInfo
- Publication number
- SG44342A1 SG44342A1 SG1995002080A SG1995002080A SG44342A1 SG 44342 A1 SG44342 A1 SG 44342A1 SG 1995002080 A SG1995002080 A SG 1995002080A SG 1995002080 A SG1995002080 A SG 1995002080A SG 44342 A1 SG44342 A1 SG 44342A1
- Authority
- SG
- Singapore
- Prior art keywords
- solid catalyst
- catalyst
- prepolymer
- contacting
- polymer
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/647—Catalysts containing a specific non-metal or metal-free compound
- C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/06—Catalyst characterized by its size
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8917403A FR2656315B1 (fr) | 1989-12-22 | 1989-12-22 | Procede de preparation d'un catalyseur a base de zirconium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
Publications (1)
Publication Number | Publication Date |
---|---|
SG44342A1 true SG44342A1 (en) | 1997-12-19 |
Family
ID=9389118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1995002080A SG44342A1 (en) | 1989-12-22 | 1990-12-13 | Catalyst and prepolymer used for the preparation of polyolefins |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP0435514B1 (no) |
JP (1) | JPH04211405A (no) |
KR (1) | KR910011921A (no) |
CN (1) | CN1053432A (no) |
AT (1) | ATE142655T1 (no) |
AU (1) | AU647430B2 (no) |
CA (1) | CA2032621A1 (no) |
DE (1) | DE69028503T2 (no) |
ES (1) | ES2091230T3 (no) |
FI (1) | FI906299A (no) |
FR (1) | FR2656315B1 (no) |
HU (1) | HU208982B (no) |
MY (1) | MY104605A (no) |
NO (1) | NO176764C (no) |
PL (1) | PL288413A1 (no) |
PT (1) | PT96344B (no) |
SG (1) | SG44342A1 (no) |
ZA (1) | ZA9010047B (no) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659337B1 (fr) * | 1990-03-12 | 1992-06-05 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de zirconium, de titane et/ou de vanadium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
FR2659336B1 (fr) * | 1990-03-12 | 1993-05-07 | Bp Chemicals Snc | Catalyseur a base de zirconium, de titane et/ou de vanadium, supporte sur un chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
EP0578838A1 (en) * | 1992-04-29 | 1994-01-19 | Hoechst Aktiengesellschaft | Olefin polymerization catalyst, process for its preparation, and its use |
US6143845A (en) * | 1992-05-28 | 2000-11-07 | Idemitsu Petrochemical Co., Ltd. | Process for producing polyolefin |
CA2127822A1 (en) * | 1993-07-13 | 1995-01-14 | Yoshinori Morita | Process for gas phase polymerization of olefin |
IT1269837B (it) * | 1994-05-26 | 1997-04-15 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
WO1996011960A1 (en) * | 1994-10-13 | 1996-04-25 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
US6140432A (en) * | 1995-07-13 | 2000-10-31 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
JPH10511706A (ja) * | 1994-10-13 | 1998-11-10 | エクソン・ケミカル・パテンツ・インク | 重合触媒系、それらの製造及び使用 |
US6506866B2 (en) | 1994-11-17 | 2003-01-14 | Dow Global Technologies Inc. | Ethylene copolymer compositions |
US6399533B2 (en) * | 1995-05-25 | 2002-06-04 | Basell Technology Company Bv | Compounds and catalysts for the polymerization of olefins |
KR970015606A (ko) * | 1995-09-01 | 1997-04-28 | 윤덕용 | 폴리올레핀 중합용 메탈로센 담지촉매의 제조방법 |
JPH09309926A (ja) | 1996-05-17 | 1997-12-02 | Dow Chem Co:The | エチレン共重合体の製造方法 |
US5965477A (en) * | 1997-02-21 | 1999-10-12 | Council Of Scientific & Industrial Research | Process for the preparation of supported metallocene catalyst |
US6187882B1 (en) * | 1997-02-21 | 2001-02-13 | Council Of Scientific & Industrial Research | Process for polymerization of olefins |
EP0878484B1 (en) * | 1997-03-27 | 2004-12-15 | Council of Scientific and Industrial Research | A process for the preparation of a megnesium halide supported metallocene catalyst |
US5955554A (en) * | 1997-03-27 | 1999-09-21 | Council Of Scientific Industrial Research | Process for polymerization and copolymerization of olefins |
JP3322643B2 (ja) | 1998-10-19 | 2002-09-09 | 丸善石油化学株式会社 | オレフィン重合用固体触媒およびこれを用いたオレフィン系重合体の製造方法 |
US6291613B1 (en) | 1998-10-27 | 2001-09-18 | Eastman Chemical Company | Process for the polymerization of olefins |
EP2287211B1 (en) | 1998-10-27 | 2012-02-08 | Westlake Longview Corporation | Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
US6288181B1 (en) | 1999-03-30 | 2001-09-11 | Eastman Chemical Company | Process for producing polyolefins |
US6313236B1 (en) | 1999-03-30 | 2001-11-06 | Eastman Chemical Company | Process for producing polyolefins |
EP1194459B1 (en) * | 1999-06-25 | 2005-12-14 | Eastman Chemical Company | Process for the polymerization of olefins; polyolefins, and films and articles produced therefrom |
US6288182B1 (en) * | 1999-10-12 | 2001-09-11 | Saudi Basic Industries Corporation | Supported metallocene catalyst system for olefin polymerization |
DE19962129A1 (de) | 1999-12-21 | 2001-06-28 | Targor Gmbh | Verfahren zur Herstellung eines Katalysatorfeststoffs zur Olefinpolymerisation |
WO2004037870A1 (ja) * | 2002-10-23 | 2004-05-06 | Mitsui Chemicals, Inc. | マグネシウムを含む担体成分及びオレフィン重合への応用 |
KR102019467B1 (ko) | 2015-12-23 | 2019-11-04 | 주식회사 엘지화학 | 메탈로센 담지 촉매 및 이를 이용하는 폴리올레핀의 제조방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541683B1 (fr) * | 1983-02-28 | 1986-05-09 | Ato Chimie | Procede pour la preparation d'un solide hydrocarbone actif utilisable pour polymeriser des olefines, et procede de synthese d'un polymere ou copolymere olefinique faisant appel audit solide hydrocarbone actif comme systeme |
US4659685A (en) * | 1986-03-17 | 1987-04-21 | The Dow Chemical Company | Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound |
FR2628110B1 (fr) * | 1988-03-03 | 1994-03-25 | Bp Chimie | Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation |
-
1989
- 1989-12-22 FR FR8917403A patent/FR2656315B1/fr not_active Expired - Lifetime
-
1990
- 1990-12-13 ES ES90313570T patent/ES2091230T3/es not_active Expired - Lifetime
- 1990-12-13 AT AT90313570T patent/ATE142655T1/de not_active IP Right Cessation
- 1990-12-13 DE DE69028503T patent/DE69028503T2/de not_active Expired - Fee Related
- 1990-12-13 SG SG1995002080A patent/SG44342A1/en unknown
- 1990-12-13 EP EP90313570A patent/EP0435514B1/en not_active Expired - Lifetime
- 1990-12-13 ZA ZA9010047A patent/ZA9010047B/xx unknown
- 1990-12-17 AU AU68174/90A patent/AU647430B2/en not_active Ceased
- 1990-12-17 NO NO905440A patent/NO176764C/no unknown
- 1990-12-18 CA CA002032621A patent/CA2032621A1/en not_active Abandoned
- 1990-12-20 MY MYPI90002229A patent/MY104605A/en unknown
- 1990-12-20 FI FI906299A patent/FI906299A/fi not_active Application Discontinuation
- 1990-12-21 JP JP2419283A patent/JPH04211405A/ja active Pending
- 1990-12-21 PT PT96344A patent/PT96344B/pt not_active IP Right Cessation
- 1990-12-21 PL PL28841390A patent/PL288413A1/xx unknown
- 1990-12-21 CN CN91100669A patent/CN1053432A/zh active Pending
- 1990-12-21 HU HU908439A patent/HU208982B/hu not_active IP Right Cessation
- 1990-12-22 KR KR1019900021445A patent/KR910011921A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE69028503D1 (de) | 1996-10-17 |
PL288413A1 (en) | 1992-02-10 |
JPH04211405A (ja) | 1992-08-03 |
DE69028503T2 (de) | 1997-01-30 |
FI906299A0 (fi) | 1990-12-20 |
NO176764B (no) | 1995-02-13 |
FR2656315B1 (fr) | 1992-04-17 |
PT96344B (pt) | 1998-06-30 |
ES2091230T3 (es) | 1996-11-01 |
ATE142655T1 (de) | 1996-09-15 |
FR2656315A1 (fr) | 1991-06-28 |
EP0435514A3 (en) | 1991-07-10 |
PT96344A (pt) | 1991-09-30 |
MY104605A (en) | 1994-04-30 |
AU647430B2 (en) | 1994-03-24 |
HUT59424A (en) | 1992-05-28 |
EP0435514B1 (en) | 1996-09-11 |
HU908439D0 (en) | 1991-07-29 |
CA2032621A1 (en) | 1991-06-23 |
AU6817490A (en) | 1991-06-27 |
EP0435514A2 (en) | 1991-07-03 |
NO905440L (no) | 1991-06-24 |
NO905440D0 (no) | 1990-12-17 |
HU208982B (en) | 1994-02-28 |
NO176764C (no) | 1995-05-24 |
FI906299A (fi) | 1991-06-23 |
ZA9010047B (en) | 1992-08-26 |
CN1053432A (zh) | 1991-07-31 |
KR910011921A (ko) | 1991-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA9010047B (en) | Catalyst and prepolymer used for the preparation of polyolefins | |
HU908438D0 (en) | Catalyst and prepolymer for the production of polyolefins | |
ZA911294B (en) | Catalyst and prepolymer used for polymerising olefins,and (co-)polymer of ethylene obtainable therefrom | |
PL286655A1 (no) | ||
AU7134491A (en) | Catalyst and prepolymer used for polymerising olefins, and (co-)polymer of ethylene obtainable therefrom |