AU757241B2 - Bridged metallocenes for olefin copolymerization - Google Patents
Bridged metallocenes for olefin copolymerization Download PDFInfo
- Publication number
- AU757241B2 AU757241B2 AU13212/00A AU1321200A AU757241B2 AU 757241 B2 AU757241 B2 AU 757241B2 AU 13212/00 A AU13212/00 A AU 13212/00A AU 1321200 A AU1321200 A AU 1321200A AU 757241 B2 AU757241 B2 AU 757241B2
- Authority
- AU
- Australia
- Prior art keywords
- group
- cyclopentadienyl
- polymerization
- phenyl
- fluorenyl
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
-
- 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
-
- 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
- C08F4/6592—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
-
- 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
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/10—Heteroatom-substituted bridge, i.e. Cp or analog where the bridge linking the two Cps or analogs is substituted by at least one group that contains a heteroatom
-
- 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
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10532998P | 1998-10-23 | 1998-10-23 | |
| US60/105329 | 1998-10-23 | ||
| US13106799P | 1999-04-26 | 1999-04-26 | |
| US60/131067 | 1999-04-26 | ||
| PCT/US1999/024944 WO2000024793A1 (en) | 1998-10-23 | 1999-10-22 | Bridged metallocenes for olefin copolymerization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU1321200A AU1321200A (en) | 2000-05-15 |
| AU757241B2 true AU757241B2 (en) | 2003-02-06 |
Family
ID=26802468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU13212/00A Ceased AU757241B2 (en) | 1998-10-23 | 1999-10-22 | Bridged metallocenes for olefin copolymerization |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US6528670B1 (https=) |
| EP (1) | EP1196464B9 (https=) |
| JP (1) | JP4689829B2 (https=) |
| KR (1) | KR100568839B1 (https=) |
| CN (1) | CN1138796C (https=) |
| AT (1) | ATE284422T1 (https=) |
| AU (1) | AU757241B2 (https=) |
| BR (1) | BR9914717A (https=) |
| CA (1) | CA2345628C (https=) |
| DE (1) | DE69922548T2 (https=) |
| ES (1) | ES2233109T3 (https=) |
| HK (1) | HK1041705A1 (https=) |
| MX (1) | MXPA01003978A (https=) |
| RU (1) | RU2232766C2 (https=) |
| WO (1) | WO2000024793A1 (https=) |
Families Citing this family (76)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE327241T1 (de) * | 1999-10-22 | 2006-06-15 | Exxonmobil Chem Patents Inc | Für polymerisationskatalysatoren geeignete carbenium-kationische komplexe |
| US6476164B1 (en) | 1999-10-22 | 2002-11-05 | Exxonmobil Chemical Patents Inc. | Carbenium cationic complexes suitable for polymerization catalysts |
| US6475946B1 (en) | 1999-10-22 | 2002-11-05 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalysis with aryl substituted carbenium cationic complexes |
| JP4610859B2 (ja) * | 2002-09-27 | 2011-01-12 | 三井化学株式会社 | オレフィン重合用の架橋メタロセン化合物およびそれを用いたオレフィンの重合方法 |
| EP2465879B1 (en) * | 2002-09-27 | 2019-04-24 | Mitsui Chemicals, Inc. | Bridged metallocene compound for olefin polymerization and method of polymerizing olefin using the same |
| ES2394304T3 (es) | 2002-10-15 | 2013-01-30 | Exxonmobil Chemical Patents, Inc. | Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos |
| DE602004004222T2 (de) | 2003-08-11 | 2007-11-15 | Exxonmobil Chemical Patents Inc., Baytown | Polymere, bestehend aus Ethylen und gegebenenfalls copolimerisierbaren Estern,Filme aus diesen Polymeren und diese Filme verwendendes Strechfolienhaubenverpackungsverfahren |
| JP5255833B2 (ja) * | 2004-03-24 | 2013-08-07 | エクソンモービル・ケミカル・パテンツ・インク | エチレン・インターポリマーの製造方法、該方法により製造されたインターポリマー、組成物、および該インターポリマーを含む電気デバイス |
| KR20070061567A (ko) * | 2004-03-31 | 2007-06-13 | 미쓰이 가가쿠 가부시키가이샤 | 올레핀 중합체의 제조 방법 |
| EP1802699B1 (en) * | 2004-10-13 | 2011-07-27 | ExxonMobil Chemical Patents Inc. | Elastomeric reactor blend compositions |
| KR101293405B1 (ko) * | 2005-03-18 | 2013-08-05 | 바젤 폴리올레핀 게엠베하 | 메탈로센 화합물 |
| EP1734059A1 (en) * | 2005-06-13 | 2006-12-20 | Total Petrochemicals Research Feluy | Carbon-bridged cyclopentadienyl-fluorenyl ligands |
| SG169377A1 (en) * | 2006-03-02 | 2011-03-30 | Exxonmobil Chem Patents Inc | Process for producing propylene copolymers |
| CN101490094B (zh) * | 2006-05-17 | 2013-06-26 | 陶氏环球技术有限责任公司 | 高温聚乙烯溶液聚合法 |
| EP1903061A1 (en) * | 2006-09-25 | 2008-03-26 | Total Petrochemicals Research Feluy | Preparation of diphenyl-bridged substituted cyclopentadienyl-fluorenyl ligands |
| EP2083046A1 (en) | 2008-01-25 | 2009-07-29 | ExxonMobil Chemical Patents Inc. | Thermoplastic elastomer compositions |
| WO2009123609A1 (en) | 2008-03-31 | 2009-10-08 | Advanced Elastomer Systems, L.P. | Thermoplastic vulcanizates |
| FR2934599B1 (fr) * | 2008-07-29 | 2012-12-21 | Arkema France | Fabrication de polyethylene a partir de matieres renouvelables, polyethylene obtenu et utilisations |
| US8378042B2 (en) * | 2009-04-28 | 2013-02-19 | Exxonmobil Chemical Patents Inc. | Finishing process for amorphous polymers |
| KR101914794B1 (ko) | 2009-12-23 | 2018-11-02 | 인비스타 테크놀러지스 에스.에이 알.엘. | 폴리올레핀 탄성 섬유를 포함하는 직물 |
| KR101996322B1 (ko) | 2009-12-23 | 2019-07-05 | 인비스타 테크놀러지스 에스.에이 알.엘. | 점착 방지 첨가제를 함유하는 탄성 섬유 |
| KR101851409B1 (ko) | 2009-12-23 | 2018-05-31 | 인비스타 테크놀러지스 에스.에이 알.엘. | 폴리올레핀 탄성 섬유 |
| BR112012015382A2 (pt) | 2009-12-23 | 2016-03-15 | Invista Tech Sarl | artigo de estiramento e método para a produção |
| WO2011087731A1 (en) | 2010-01-14 | 2011-07-21 | Exxonmobil Chemical Patents Inc. | Processes and apparatus for continuous solution polymerization |
| WO2011087729A2 (en) | 2010-01-14 | 2011-07-21 | Exxonmobil Chemical Patents Inc. | Processes and apparatus for polymer finishing and packaging |
| CN102190749B (zh) * | 2010-03-05 | 2013-02-20 | 中国石油天然气股份有限公司 | 一种乙烯/α-烯烃共聚合的方法 |
| KR101791810B1 (ko) * | 2014-03-21 | 2017-10-30 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 에틸렌 프로필렌 공중합체의 제조 방법 |
| EP3201270B1 (en) | 2014-09-30 | 2018-10-24 | ExxonMobil Chemical Patents Inc. | Low ethylene amorphous propylene-ethylene-diene terpolymer compositions |
| EP3245253B1 (en) | 2015-01-14 | 2019-12-04 | ExxonMobil Chemical Patents Inc. | Polymer compositions and processes for their production |
| EP3274381B1 (en) * | 2015-04-20 | 2019-05-15 | ExxonMobil Chemical Patents Inc. | Catalyst composition comprising fluorided support and processes for use thereof |
| CN107636029B (zh) | 2015-04-20 | 2020-05-22 | 埃克森美孚化学专利公司 | 包含氟化载体的催化剂组合物及其使用方法 |
| JP2018522099A (ja) | 2015-06-15 | 2018-08-09 | エクソンモービル・ケミカル・パテンツ・インク | 連続溶液重合プロセス |
| CN108026190B (zh) | 2015-09-29 | 2019-11-15 | 埃克森美孚化学专利公司 | 使用螺旋换热器的聚合 |
| CN108602928B (zh) | 2016-02-12 | 2022-01-28 | 埃克森美孚化学专利公司 | 环烯烃共聚物及其制备方法 |
| CN109641989B (zh) | 2016-07-13 | 2022-05-03 | 埃克森美孚化学专利公司 | 双金属茂催化剂共聚物组合物 |
| CN109641990B (zh) | 2016-07-13 | 2022-08-19 | 埃克森美孚化学专利公司 | 双金属茂催化剂共聚物组合物 |
| JP6850862B2 (ja) | 2016-07-14 | 2021-03-31 | エクソンモービル・ケミカル・パテンツ・インク | 粘度調整剤として有用な、２元メタロセン触媒で重合されたバイモーダルのコポリマー組成物 |
| WO2018022263A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Polymerization processes using high molecular weight polyhydric quenching agents |
| KR102505086B1 (ko) | 2016-11-18 | 2023-02-28 | 보레알리스 아게 | 촉매 |
| US11530280B2 (en) | 2016-12-15 | 2022-12-20 | Borealis Ag | Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process |
| KR102534541B1 (ko) | 2016-12-15 | 2023-05-18 | 보레알리스 아게 | 고온 용액 중합 공정으로 폴리에틸렌 공중합체를 제조하기 위한 촉매 시스템 |
| EP3562831B1 (en) | 2016-12-29 | 2021-10-20 | Borealis AG | Catalysts |
| WO2018160300A1 (en) | 2017-02-28 | 2018-09-07 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizate prepared with oil-extended, bimodal metallocene-synthesized epdm |
| US10730978B2 (en) | 2017-04-10 | 2020-08-04 | Exxonmobil Chemical Patents Inc. | Linear ethylene cyclic olefin polymers |
| US11390704B2 (en) | 2017-06-14 | 2022-07-19 | Exxonmobil Chemical Patents Inc. | Ethylene copolymer blends for cross-linking applications |
| US10683376B2 (en) * | 2017-11-07 | 2020-06-16 | Nova Chemicals (International) S.A. | Manufacturing ethylene interpolymer products at higher production rate |
| US10995166B2 (en) | 2017-11-07 | 2021-05-04 | Nova Chemicals (International) S.A. | Ethylene interpolymer products and films |
| KR102455607B1 (ko) * | 2017-11-10 | 2022-10-14 | 한화솔루션 주식회사 | 올레핀 중합 촉매용 전이금속 화합물, 이를 포함하는 올레핀 중합 촉매 및 이를 이용하여 중합된 폴리올레핀 |
| US11008449B2 (en) | 2017-11-14 | 2021-05-18 | Exxonmobil Chemical Patents Inc. | Bimodal ethylene, alpha-olefin, and diene polymers using dual organometallic catalysts |
| US11142593B2 (en) | 2018-02-22 | 2021-10-12 | Exxonmobil Chemical Patents Inc. | Lecithin quenching agent |
| US10654949B2 (en) | 2018-02-22 | 2020-05-19 | Exxonmobil Chemical Patents Inc. | High molecular weight functionalized olefin copolymer quenching agent |
| US11046793B2 (en) | 2018-02-22 | 2021-06-29 | Exxonmobil Chemical Patents Inc. | Silica quenching agents for use in polymerization process |
| EP3768735B1 (en) | 2018-03-19 | 2021-12-29 | Borealis AG | Catalysts for olefin polymerization |
| CN112424241B (zh) | 2018-06-28 | 2023-06-06 | 博里利斯股份公司 | 催化剂 |
| JP7216184B2 (ja) | 2018-07-23 | 2023-01-31 | エクソンモービル・ケミカル・パテンツ・インク | バイモーダルゴム、熱可塑性加硫物の調製およびそれから作られた物品 |
| US11466149B2 (en) | 2018-07-23 | 2022-10-11 | Exxonmobil Chemical Patents Inc. | Preparation of bimodal rubber, thermoplastic vulcanizates, and articles made therefrom |
| WO2020060745A1 (en) | 2018-09-19 | 2020-03-26 | Exxonmobil Chemical Patents Inc. | Devolatilization processes |
| WO2020096732A1 (en) * | 2018-11-06 | 2020-05-14 | Dow Global Technologies Llc | Alkane-soluble non-metallocene precatalysts |
| US20200172715A1 (en) | 2018-11-30 | 2020-06-04 | Exxonmobil Chemical Patents Inc. | Blends of Cyclic Olefin Copolymers and Films Prepared Therefrom |
| WO2020167399A1 (en) | 2019-02-11 | 2020-08-20 | Exxonmobil Chemical Patents Inc. | Biphasic polymerization processes and ethylene-based polyolefins therefrom |
| EP3763745A1 (en) * | 2019-07-10 | 2021-01-13 | Borealis AG | High temperature solution process for the copolymerization of alpha-olefins |
| WO2021126443A2 (en) | 2019-12-17 | 2021-06-24 | Exxonmobil Chemical Patents Inc. | Solution polymerization process for making high-density polyethylene long-chain branching |
| EP4176005A1 (en) | 2020-07-02 | 2023-05-10 | Celanese International Corporation | Thermoplastic vulcanizate compositions containing metallocene multimodal copolymer rubber and processes for making same |
| US20230295354A1 (en) * | 2020-09-30 | 2023-09-21 | Borealis Ag | Ethylene copolymers with improved melting and glass transition temperature |
| EP4222211B1 (en) * | 2020-09-30 | 2026-04-22 | Borealis GmbH | Ethylene copolymers with improved melting and glass transition temperature |
| KR102691775B1 (ko) * | 2020-11-25 | 2024-08-06 | 한화솔루션 주식회사 | 전이금속 화합물, 이를 포함하는 촉매 및 이들의 제조방법 |
| WO2022260891A1 (en) | 2021-06-11 | 2022-12-15 | Exxonmobil Chemical Patents Inc. | Processes for making polypropylene random copolymers and products made therefrom |
| KR20240093897A (ko) | 2021-11-23 | 2024-06-24 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 중합체 형성을 위한 플랜트 및 방법 |
| CA3241034A1 (en) | 2021-12-17 | 2023-06-22 | Exxonmobil Chemical Patents Inc. | Processes for making propylene-based copolymers having broad cds and mwds |
| KR102831436B1 (ko) * | 2022-01-13 | 2025-07-09 | 한화솔루션 주식회사 | 올레핀계 중합체 및 그 제조방법 |
| KR102888044B1 (ko) * | 2022-01-13 | 2025-11-18 | 한화솔루션 주식회사 | 올레핀계 중합체 및 그 제조방법 |
| JP2025526711A (ja) | 2022-08-09 | 2025-08-15 | エクソンモービル ケミカル パテンツ インコーポレイテッド | ジフェニルシラン架橋ｃ１対称触媒及びそれから製造するポリマー |
| WO2024073260A1 (en) | 2022-09-28 | 2024-04-04 | Exxonmobil Chemical Patents Inc. | Ethylene copolymers for photovoltaic cells |
| CN115572341B (zh) * | 2022-11-04 | 2024-04-23 | 大连万慷工业科技有限公司 | 一类功能化聚烯烃弹性体及其制备方法 |
| WO2025034262A1 (en) | 2023-08-07 | 2025-02-13 | ExxonMobil Technology and Engineering Company | Ethylene copolymer compositions and articles made thereof |
| WO2025136494A1 (en) | 2023-12-20 | 2025-06-26 | ExxonMobil Technology and Engineering Company | Ethylene copolymers for photovoltaic cells |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996028480A1 (en) * | 1995-03-10 | 1996-09-19 | The Dow Chemical Company | Supported catalyst component, supported catalyst, preparation process, polymerization process, complex compounds, and their preparation |
| JPH10292006A (ja) * | 1997-04-18 | 1998-11-04 | Mitsui Chem Inc | オレフィンの重合方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5324800A (en) | 1983-06-06 | 1994-06-28 | Exxon Chemical Patents Inc. | Process and catalyst for polyolefin density and molecular weight control |
| US5408017A (en) | 1987-01-30 | 1995-04-18 | Exxon Chemical Patents Inc. | High temperature polymerization process using ionic catalysts to produce polyolefins |
| US5155080A (en) | 1988-07-15 | 1992-10-13 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
| US4892851A (en) | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
| DE3907964A1 (de) | 1989-03-11 | 1990-09-13 | Hoechst Ag | Verfahren zur herstellung eines syndiotaktischen polyolefins |
| DE3916553A1 (de) * | 1989-05-20 | 1990-11-22 | Hoechst Ag | Syndio- isoblockpolymer und verfahren zu seiner herstellung |
| US5171919A (en) | 1990-10-17 | 1992-12-15 | Idemitsu Kosan Co., Ltd. | Process for producing propylene based oligomers |
| DE69127811T3 (de) | 1990-11-30 | 2012-04-26 | Idemitsu Kosan Co., Ltd. | Verfahren zur herstellung von olefinpolymeren |
| JP3193066B2 (ja) | 1991-05-02 | 2001-07-30 | 三菱化学株式会社 | プロピレンランダム共重合体の製造法 |
| US5401817A (en) | 1991-05-09 | 1995-03-28 | Phillips Petroleum Company | Olefin polymerization using silyl-bridged metallocenes |
| US5710222A (en) | 1992-06-22 | 1998-01-20 | Fina Technology, Inc. | Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems |
| KR100292158B1 (ko) | 1992-08-04 | 2001-06-01 | 가지와라 야스시 | 올레핀중합용 촉매 및 올레핀의 중합방법 |
| KR100311244B1 (ko) | 1993-02-22 | 2001-12-15 | 가지와라 야스시 | 에틸렌/α-올레핀공중합체의제조방법 |
| US6313240B1 (en) | 1993-02-22 | 2001-11-06 | Tosoh Corporation | Process for producing ethylene/α-olefin copolymer |
| US5631202A (en) * | 1993-09-24 | 1997-05-20 | Montell Technology Company B.V. | Stereospecific metallocene catalysts with stereolocking α-CP substituents |
| JP3454827B2 (ja) * | 1993-09-30 | 2003-10-06 | 出光興産株式会社 | 遷移金属化合物，オレフィン重合触媒，該触媒を用いたオレフィン系重合体の製造方法 |
| JP3423378B2 (ja) | 1993-11-12 | 2003-07-07 | 三井化学株式会社 | 新規な遷移金属化合物および該遷移金属化合物からなるオレフィン重合用触媒成分、該オレフィン重合用触媒成分を含むオレフィン重合用触媒ならびにオレフィンの重合方法 |
| US5502017A (en) | 1994-03-10 | 1996-03-26 | Northwestern University | Metallocene catalyst containing bulky organic group |
| IT1273420B (it) * | 1994-04-06 | 1997-07-08 | Spherilene Srl | Composti metallocenici, procedimento per la preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine |
| EP0707016B1 (en) | 1994-10-13 | 1997-09-24 | Japan Polyolefins Co., Ltd. | Catalyst component for producing polyolefin, catalyst for producing polyolefin comprising the catalyst component, and process for producing polyolefin in the presence of the catalyst |
| JP3850048B2 (ja) | 1994-12-08 | 2006-11-29 | 東ソー株式会社 | 有機遷移金属化合物およびそれを用いたポリオレフィンの製造方法 |
| AT403376B (de) * | 1995-07-03 | 1998-01-26 | Danubia Petrochem Polymere | Metallocene mit silylsubstituierten brücken und deren einsatz für die olefinpolymerisation |
| US5767208A (en) | 1995-10-20 | 1998-06-16 | Exxon Chemical Patents Inc. | High temperature olefin polymerization process |
| PT856518E (pt) * | 1997-02-01 | 2003-08-29 | Repsol Quimica Sa | Compostos de metaloceno e respectivos processo de sintese e utilizacao |
| US6300433B1 (en) * | 1998-10-23 | 2001-10-09 | Exxonmobil Chemical Patents Inc. | Olefin copolymerization process with bridged hafnocenes |
| US6169051B1 (en) * | 1999-01-25 | 2001-01-02 | Chisso Corporation | Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers |
-
1999
- 1999-10-22 US US09/426,099 patent/US6528670B1/en not_active Expired - Lifetime
- 1999-10-22 KR KR1020017004930A patent/KR100568839B1/ko not_active Expired - Fee Related
- 1999-10-22 WO PCT/US1999/024944 patent/WO2000024793A1/en not_active Ceased
- 1999-10-22 BR BR9914717-3A patent/BR9914717A/pt not_active IP Right Cessation
- 1999-10-22 CA CA2345628A patent/CA2345628C/en not_active Expired - Fee Related
- 1999-10-22 RU RU2001113445/04A patent/RU2232766C2/ru not_active IP Right Cessation
- 1999-10-22 HK HK02103341.8A patent/HK1041705A1/zh unknown
- 1999-10-22 CN CNB998123811A patent/CN1138796C/zh not_active Expired - Lifetime
- 1999-10-22 AT AT99974265T patent/ATE284422T1/de not_active IP Right Cessation
- 1999-10-22 ES ES99974265T patent/ES2233109T3/es not_active Expired - Lifetime
- 1999-10-22 DE DE69922548T patent/DE69922548T2/de not_active Expired - Lifetime
- 1999-10-22 EP EP99974265A patent/EP1196464B9/en not_active Expired - Lifetime
- 1999-10-22 AU AU13212/00A patent/AU757241B2/en not_active Ceased
- 1999-10-22 MX MXPA01003978A patent/MXPA01003978A/es not_active IP Right Cessation
- 1999-10-22 JP JP2000578362A patent/JP4689829B2/ja not_active Expired - Lifetime
-
2002
- 2002-03-07 US US10/092,660 patent/US6506857B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996028480A1 (en) * | 1995-03-10 | 1996-09-19 | The Dow Chemical Company | Supported catalyst component, supported catalyst, preparation process, polymerization process, complex compounds, and their preparation |
| JPH10292006A (ja) * | 1997-04-18 | 1998-11-04 | Mitsui Chem Inc | オレフィンの重合方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1328580A (zh) | 2001-12-26 |
| DE69922548T2 (de) | 2006-01-05 |
| EP1196464B1 (en) | 2004-12-08 |
| US6528670B1 (en) | 2003-03-04 |
| KR100568839B1 (ko) | 2006-04-10 |
| CA2345628C (en) | 2010-02-16 |
| WO2000024793A8 (en) | 2001-10-11 |
| EP1196464A1 (en) | 2002-04-17 |
| MXPA01003978A (es) | 2003-06-06 |
| BR9914717A (pt) | 2001-07-10 |
| RU2232766C2 (ru) | 2004-07-20 |
| ES2233109T3 (es) | 2005-06-01 |
| JP4689829B2 (ja) | 2011-05-25 |
| CA2345628A1 (en) | 2000-05-04 |
| US6506857B2 (en) | 2003-01-14 |
| ATE284422T1 (de) | 2004-12-15 |
| HK1041705A1 (zh) | 2002-07-19 |
| WO2000024793A1 (en) | 2000-05-04 |
| AU1321200A (en) | 2000-05-15 |
| EP1196464B9 (en) | 2005-03-23 |
| CN1138796C (zh) | 2004-02-18 |
| US20020137959A1 (en) | 2002-09-26 |
| JP2002528463A (ja) | 2002-09-03 |
| KR20010099705A (ko) | 2001-11-09 |
| DE69922548D1 (de) | 2005-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU757241B2 (en) | Bridged metallocenes for olefin copolymerization | |
| EP0420436B2 (en) | Olefin polymerization catalysts | |
| AU761531B2 (en) | Olefin copolymerization process with bridged hafnocenes | |
| AU742900B2 (en) | High temperature olefin polymerization process | |
| USRE37400E1 (en) | Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts | |
| EP1259553B1 (en) | High activity carbenium-activated polymerization catalysts | |
| EP2496612A1 (en) | Catalyst component for the polymerization of olefins having a guanidinate ligand | |
| EP0705283B1 (en) | PROCESS FOR PRODUCING AMORPHOUS POLY-$g(a)-OLEFINS WITH A MONOCYCLOPENTADIENYL TRANSITION METAL CATALYST SYSTEM | |
| JP7699121B2 (ja) | 二峰性触媒システム | |
| EP0611377B1 (en) | Process for producing polyolefin | |
| US6562919B2 (en) | High activity carbenium-activated polymerization catalysts | |
| USRE37788E1 (en) | Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts | |
| JP7679370B2 (ja) | チタンビフェニルフェノール重合触媒 | |
| AU643237C (en) | Monocyclopentadienyl transition metal olefin polymerization catalysts | |
| CN113874401A (zh) | 含两个-si-si-桥的金属茂 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TC | Change of applicant's name (sec. 104) |
Owner name: EXXONMOBIL CHEMICAL PATENTS INC. Free format text: FORMER NAME: EXXON CHEMICAL PATENTS INC. |
|
| FGA | Letters patent sealed or granted (standard patent) |