NO20005845L - Katalysatorblanding for polymerisering av monomerer - Google Patents
Katalysatorblanding for polymerisering av monomererInfo
- Publication number
- NO20005845L NO20005845L NO20005845A NO20005845A NO20005845L NO 20005845 L NO20005845 L NO 20005845L NO 20005845 A NO20005845 A NO 20005845A NO 20005845 A NO20005845 A NO 20005845A NO 20005845 L NO20005845 L NO 20005845L
- Authority
- NO
- Norway
- Prior art keywords
- monomers
- polymerization
- catalyst mixture
- catalyst
- mixture
- 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
-
- 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
- C08F2410/07—Catalyst support treated by an anion, e.g. Cl-, F-, SO42-
-
- 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
- C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/080,619 US6300271B1 (en) | 1998-05-18 | 1998-05-18 | Compositions that can produce polymers |
| US09/080,629 US6107230A (en) | 1998-05-18 | 1998-05-18 | Compositions that can produce polymers |
| PCT/US1999/006373 WO1999060033A1 (fr) | 1998-05-18 | 1999-03-24 | Composition catalytique pour la polymerisation de monomeres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20005845D0 NO20005845D0 (no) | 2000-11-17 |
| NO20005845L true NO20005845L (no) | 2001-01-18 |
Family
ID=26763724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20005845A NO20005845L (no) | 1998-05-18 | 2000-11-17 | Katalysatorblanding for polymerisering av monomerer |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7763561B2 (fr) |
| EP (3) | EP1082355B1 (fr) |
| JP (2) | JP4630458B2 (fr) |
| KR (1) | KR100601257B1 (fr) |
| CN (1) | CN1247619C (fr) |
| AU (1) | AU3361899A (fr) |
| BR (2) | BR9917674B1 (fr) |
| CA (1) | CA2331413C (fr) |
| DE (1) | DE69939738D1 (fr) |
| ES (3) | ES2430207T3 (fr) |
| HU (1) | HUP0102282A3 (fr) |
| MX (1) | MXPA00011174A (fr) |
| NO (1) | NO20005845L (fr) |
| RU (1) | RU2251453C2 (fr) |
| WO (1) | WO1999060033A1 (fr) |
Families Citing this family (124)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6300271B1 (en) * | 1998-05-18 | 2001-10-09 | Phillips Petroleum Company | Compositions that can produce polymers |
| US6395666B1 (en) * | 1999-09-29 | 2002-05-28 | Phillips Petroleum Company | Organometal catalyst compositions |
| US6548442B1 (en) * | 1999-12-03 | 2003-04-15 | Phillips Petroleum Company | Organometal compound catalyst |
| US6750302B1 (en) * | 1999-12-16 | 2004-06-15 | Phillips Petroleum Company | Organometal catalyst compositions |
| EP2325215B1 (fr) * | 1999-12-16 | 2016-03-09 | Chevron Phillips Chemical Company LP | Polymère d'indice de fluidité, de polydispersité, de rapport d'indice de fusion et de distribution de poids moléculaire spécifiques et procédé pour sa préparation |
| US7041617B2 (en) | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
| US6528448B1 (en) | 2000-04-28 | 2003-03-04 | Phillips Petroleum Company | Polymerization catalyst compositions and processes to produce polymers and bimodal polymers |
| US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| WO2004046214A2 (fr) | 2002-10-15 | 2004-06-03 | Exxonmobil Chemical Patents Inc. | Systeme catalyseur multiple pour la polymerisation d'olefines et polymeres ainsi produits |
| KR20050084349A (ko) * | 2002-12-17 | 2005-08-26 | 비피 케미칼즈 리미티드 | 지지된 올레핀 중합 촉매 |
| JP4228692B2 (ja) * | 2002-12-26 | 2009-02-25 | 住友化学株式会社 | ビスマス化合物 |
| US6982306B2 (en) | 2003-11-26 | 2006-01-03 | Chevron Phillips Chemical Company, L.P. | Stannoxy-substituted metallocene catalysts for olefin and acetylene polymerization |
| US7119153B2 (en) * | 2004-01-21 | 2006-10-10 | Jensen Michael D | Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength |
| CN100487005C (zh) * | 2004-01-30 | 2009-05-13 | 托塔尔石油化学产品研究弗吕公司 | 茂金属催化用的活化载体 |
| US7214642B2 (en) | 2004-04-22 | 2007-05-08 | Chevron Phillips Chemical Company Lp | Methods of preparing active chromium/alumina catalysts via treatment with sulfate |
| KR101121598B1 (ko) * | 2004-04-22 | 2012-03-16 | 셰브론 필립스 케미컬 컴퍼니 엘피 | 크롬/알루미나 촉매를 사용하여 제조된 폴리머 및 설페이트처리에 의한 활성 크롬/알루미나 촉매 제조 방법 |
| US7112643B2 (en) | 2004-04-22 | 2006-09-26 | Chevron Phillips Chemical Company Lp | Polymers having low levels of long chain branching and methods of making the same |
| US7696280B2 (en) | 2004-04-30 | 2010-04-13 | Chevron Phillips Chemical Company, Lp | HDPE resins for use in pressure pipe and related applications |
| US7294599B2 (en) | 2004-06-25 | 2007-11-13 | Chevron Phillips Chemical Co. | Acidic activator-supports and catalysts for olefin polymerization |
| US7148298B2 (en) | 2004-06-25 | 2006-12-12 | Chevron Phillips Chemical Company, L.P. | Polymerization catalysts for producing polymers with low levels of long chain branching |
| WO2006049699A1 (fr) | 2004-10-29 | 2006-05-11 | Exxonmobil Chemical Patents Inc | Compose catalytique contenant un ligand tridente divalent |
| AU2004324873B2 (en) * | 2004-11-04 | 2011-08-11 | Chevron Phillips Chemical Company, Lp | Organochromium/ metallocene combination catalyst for producing bimodal resins |
| US7163906B2 (en) | 2004-11-04 | 2007-01-16 | Chevron Phillips Chemical Company, Llp | Organochromium/metallocene combination catalysts for producing bimodal resins |
| US7282546B2 (en) * | 2005-06-22 | 2007-10-16 | Fina Technology, Inc. | Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations |
| US7312283B2 (en) | 2005-08-22 | 2007-12-25 | Chevron Phillips Chemical Company Lp | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
| US7226886B2 (en) | 2005-09-15 | 2007-06-05 | Chevron Phillips Chemical Company, L.P. | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
| US7534842B2 (en) | 2005-11-16 | 2009-05-19 | Chevron Phillips Chemical Company, Lp | Catalysts for olefin polymerization |
| US7517939B2 (en) | 2006-02-02 | 2009-04-14 | Chevron Phillips Chemical Company, Lp | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching |
| US7619047B2 (en) | 2006-02-22 | 2009-11-17 | Chevron Phillips Chemical Company, Lp | Dual metallocene catalysts for polymerization of bimodal polymers |
| US7576163B2 (en) | 2006-03-31 | 2009-08-18 | Chevron Phillips Chemical Company, Lp | Polymerization catalysts for producing polymers with low levels of long chain branching |
| US8143352B2 (en) | 2006-12-20 | 2012-03-27 | Exxonmobil Research And Engineering Company | Process for fluid phase in-line blending of polymers |
| US7897539B2 (en) | 2007-05-16 | 2011-03-01 | Chevron Phillips Chemical Company Lp | Methods of preparing a polymerization catalyst |
| US7928162B2 (en) | 2007-09-13 | 2011-04-19 | Exxonmobil Research And Engineering Company | In-line process for producing plasticized polymers and plasticized polymer blends |
| EP2112176A1 (fr) | 2008-04-16 | 2009-10-28 | ExxonMobil Chemical Patents Inc. | Catalyseurs de polymérisation d'oléfine, leurs synthèse et utilisation |
| EP2050755A1 (fr) | 2007-10-19 | 2009-04-22 | Total Petrochemicals Research Feluy | Liquides ioniques supportés ou supports activants |
| WO2009082468A1 (fr) | 2007-12-20 | 2009-07-02 | Exxonmobil Research And Engineering Company | Mélanges de copolymères de polypropylène éthylène-propylène et procédé en ligne pour leur production |
| US11208514B2 (en) | 2008-03-20 | 2021-12-28 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| US7884163B2 (en) | 2008-03-20 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| US20090240010A1 (en) * | 2008-03-20 | 2009-09-24 | Mcdaniel Max P | Alumina-silica activator-supports for metallocene catalyst compositions |
| KR101271055B1 (ko) * | 2008-03-28 | 2013-06-04 | 에스케이종합화학 주식회사 | 메탈로센 담지촉매 조성물 및 이를 이용한 폴리올레핀의제조방법 |
| US7939610B2 (en) | 2008-05-22 | 2011-05-10 | Exxonmobil Research And Engineering Company | Polymerization processes for broadened molecular weight distribution |
| US7884165B2 (en) * | 2008-07-14 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Half-metallocene catalyst compositions and their polymer products |
| CN103951769A (zh) | 2008-08-01 | 2014-07-30 | 埃克森美孚化学专利公司 | 催化剂体系和用于烯烃聚合的方法 |
| US8580902B2 (en) | 2008-08-01 | 2013-11-12 | Exxonmobil Chemical Patents Inc. | Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom |
| US8399586B2 (en) | 2008-09-05 | 2013-03-19 | Exxonmobil Research And Engineering Company | Process for feeding ethylene to polymerization reactors |
| EP2172493A1 (fr) | 2008-10-02 | 2010-04-07 | Total Petrochemicals Research Feluy | Activation de supports à base d'acides boroniques perfluorés |
| CN102245698B (zh) | 2008-12-15 | 2014-01-08 | 埃克森美孚化学专利公司 | 热塑性烯烃组合物 |
| EP2358767B1 (fr) | 2008-12-18 | 2013-02-20 | Univation Technologies, LLC | Procédé de traitement d'un lit d'ensemencement pour une réaction de polymérisation |
| US8309485B2 (en) | 2009-03-09 | 2012-11-13 | Chevron Phillips Chemical Company Lp | Methods for producing metal-containing sulfated activator-supports |
| US20120028866A1 (en) | 2010-07-28 | 2012-02-02 | Sudhin Datta | Viscosity Modifiers Comprising Blends of Ethylene-Based Copolymers |
| US8378042B2 (en) | 2009-04-28 | 2013-02-19 | Exxonmobil Chemical Patents Inc. | Finishing process for amorphous polymers |
| EP2251362A1 (fr) | 2009-05-07 | 2010-11-17 | Total Petrochemicals Research Feluy | Activation de supports avec la répartition contrôlée de groupes OH |
| WO2011078923A1 (fr) | 2009-12-23 | 2011-06-30 | Univation Technologies, Llc | Procédés pour produire des systèmes de catalyseur |
| US9416206B2 (en) | 2010-01-22 | 2016-08-16 | Exxonmobil Chemical Patents Inc. | Lubricating oil compositions and method for making them |
| EP2536767B1 (fr) | 2010-02-18 | 2015-05-06 | Univation Technologies, LLC | Procédés d'exploitation d'un réacteur de polymérisation |
| US8399580B2 (en) | 2010-08-11 | 2013-03-19 | Chevron Philips Chemical Company Lp | Additives to chromium catalyst mix tank |
| US8309748B2 (en) | 2011-01-25 | 2012-11-13 | Chevron Phillips Chemical Company Lp | Half-metallocene compounds and catalyst compositions |
| US8916494B2 (en) * | 2012-08-27 | 2014-12-23 | Chevron Phillips Chemical Company Lp | Vapor phase preparation of fluorided solid oxides |
| US8895679B2 (en) | 2012-10-25 | 2014-11-25 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US8937139B2 (en) | 2012-10-25 | 2015-01-20 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US9034991B2 (en) | 2013-01-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Polymer compositions and methods of making and using same |
| US8877672B2 (en) | 2013-01-29 | 2014-11-04 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US8703886B1 (en) | 2013-02-27 | 2014-04-22 | Chevron Phillips Chemical Company Lp | Dual activator-support catalyst systems |
| US8623973B1 (en) | 2013-03-08 | 2014-01-07 | Chevron Phillips Chemical Company Lp | Activator supports impregnated with group VIII transition metals for polymer property control |
| US9068027B2 (en) | 2013-03-13 | 2015-06-30 | Chevron Phillips Chemical Company Lp | Methods of preparing a polymerization catalyst |
| US9023959B2 (en) | 2013-07-15 | 2015-05-05 | Chevron Phillips Chemical Company Lp | Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the same |
| CA2933157C (fr) | 2013-12-09 | 2021-11-16 | Univation Technologies, Llc | Alimentation d'additifs de polymerisation a des procedes de polymerisation |
| US10246528B2 (en) | 2014-01-09 | 2019-04-02 | Chevron Phillips Chemical Company Lp | Chromium (III) catalyst systems with activator-supports |
| RU2734065C9 (ru) | 2014-02-11 | 2020-11-26 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Получение полиолефиновых продуктов |
| US9963528B2 (en) | 2014-06-16 | 2018-05-08 | Univation Technologies, Llc | Methods of modifying the melt flow ratio and/or swell of polyethylene resins |
| ES2981559T3 (es) | 2014-06-16 | 2024-10-09 | Univation Tech Llc | Método de producción de una resina de polietileno |
| CN106714967B (zh) | 2014-08-19 | 2020-07-17 | 尤尼威蒂恩技术有限责任公司 | 氟化催化剂载体和催化剂系统 |
| BR112017003170B1 (pt) | 2014-08-19 | 2022-02-15 | Univation Technologies, Llc | Método para fazer um suporte de catalisador de alumina-sílica fluorado e sistema de catalisador de alumina-sílica fluorado |
| WO2016028278A1 (fr) | 2014-08-19 | 2016-02-25 | Univation Technologies, Llc | Supports de catalyseurs fluorés et systèmes de catalyseurs |
| CN115141300A (zh) | 2015-07-08 | 2022-10-04 | 切弗朗菲利浦化学公司 | 乙烯共聚物和包含其的制品 |
| US9540457B1 (en) | 2015-09-24 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Ziegler-natta—metallocene dual catalyst systems with activator-supports |
| US9758599B2 (en) | 2015-09-24 | 2017-09-12 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
| US9845367B2 (en) | 2015-09-24 | 2017-12-19 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
| US9505856B1 (en) | 2016-01-13 | 2016-11-29 | Chevron Phillips Chemical Company Lp | Methods for making fluorided chromium (VI) catalysts, and polymerization processes using the same |
| CN109715682B (zh) | 2016-09-30 | 2022-09-30 | 尤尼威蒂恩技术有限责任公司 | 聚合催化剂 |
| ES2899119T3 (es) | 2016-09-30 | 2022-03-10 | Univation Tech Llc | Catalizadores de polimerización biomodal |
| BR112019008131B1 (pt) | 2016-11-08 | 2022-12-20 | Univation Technologies, Llc | Polietileno bimodal |
| ES2842974T5 (en) | 2017-02-13 | 2025-05-13 | Univation Tech Llc | Bimodal polyethylene resins |
| BR112021001038B1 (pt) | 2018-07-31 | 2024-01-30 | Dow Global Technologies Llc | Formulação de polietileno, e, artigo |
| ES2967059T3 (es) | 2018-11-06 | 2024-04-25 | Dow Global Technologies Llc | Precatalizadores no metaloceno solubles en alcanos |
| SG11202104262XA (en) | 2018-11-06 | 2021-05-28 | Dow Global Technologies Llc | Method of olefin polymerization using alkane-soluble non-metallocene precatalyst |
| KR102851089B1 (ko) | 2018-11-06 | 2025-08-28 | 다우 글로벌 테크놀로지스 엘엘씨 | 알칸-용해성 비-메탈로센 전촉매 |
| US11667777B2 (en) | 2019-10-04 | 2023-06-06 | Chevron Phillips Chemical Company Lp | Bimodal polyethylene copolymers |
| US11186665B2 (en) | 2019-10-04 | 2021-11-30 | Chevron Phillips Chemical Company Lp | Catalyst composition and method for preparing polyethylene |
| CA3180287A1 (fr) | 2020-05-29 | 2021-12-02 | Rhett A. BAILLIE | Catalyseurs chimiquement convertis |
| WO2021242795A1 (fr) | 2020-05-29 | 2021-12-02 | Dow Global Technologies Llc | Catalyseurs post-métallocènes atténués |
| KR20230018410A (ko) | 2020-05-29 | 2023-02-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 감쇠된 하이브리드 촉매 |
| US20230132152A1 (en) | 2020-05-29 | 2023-04-27 | Dow Global Technologies Llc | Attenuated post-metallocene catalysts |
| BR112022023951A2 (pt) | 2020-05-29 | 2022-12-20 | Univation Tech Llc | Composição de polietileno bimodal, artigo, e, método para produzir a composição de polietileno bimodal |
| EP4157897A1 (fr) | 2020-05-29 | 2023-04-05 | Dow Global Technologies LLC | Catalyseurs convertis par voie chimique |
| CA3180275A1 (fr) | 2020-05-29 | 2021-12-02 | Rhett A. BAILLIE | Systemes catalytiques et procedes de production de polyethylene a l'aide de ceux-ci |
| CN115698104B (zh) | 2020-05-29 | 2025-06-20 | 陶氏环球技术有限责任公司 | 用于制备乙烯基共聚物的含有锗桥连双-联苯-苯氧基有机金属化合物的喷雾干燥的催化剂 |
| EP4461753A3 (fr) | 2020-05-29 | 2025-01-22 | Dow Global Technologies LLC | Systèmes de catalyseur et procédés de production de polyéthylène l'utilisant |
| KR20230017245A (ko) | 2020-05-29 | 2023-02-03 | 다우 글로벌 테크놀로지스 엘엘씨 | 감쇠된 포스트-메탈로센 촉매 |
| EP4192890A1 (fr) | 2020-08-05 | 2023-06-14 | Dow Global Technologies LLC | Compositions thermoplastiques comprenant des polymères recyclés et articles fabriqués à partir de celles-ci |
| CA3187544A1 (fr) | 2020-08-05 | 2022-02-10 | Mohamed Esseghir | Compositions thermoplastiques comprenant un polyethylene bimodal et articles fabriques a partir de ces derniers |
| CN116783224B (zh) | 2021-01-28 | 2024-12-27 | 切弗朗菲利浦化学公司 | 双峰聚乙烯共聚物 |
| US20250011478A1 (en) | 2021-11-23 | 2025-01-09 | Dow Global Technologies Llc | Supported catalyst systems containing a carbon bridged, anthracenyl substituted bis-biphenyl-phenoxy organometallic compound for making polyethylene and polyethylene copolymer resins in a gas phase polymerization reactor |
| CN118451111A (zh) | 2021-11-23 | 2024-08-06 | 陶氏环球技术有限责任公司 | 用于在气相聚合反应器中制备聚乙烯和聚乙烯共聚物树脂的含有硅桥接的、蒽基取代的双-联苯-苯氧基有机金属化合物的负载型催化剂体系 |
| CN118302456A (zh) | 2021-11-23 | 2024-07-05 | 陶氏环球技术有限责任公司 | 用于在气相聚合反应器中制备聚乙烯和聚乙烯共聚物树脂的含有锗桥接的、蒽基取代的双-联苯-苯氧基有机金属化合物的负载型催化剂体系 |
| WO2025128214A1 (fr) | 2023-12-12 | 2025-06-19 | Dow Global Technologies Llc | Additif pour catalyseur |
| WO2025128216A1 (fr) | 2023-12-12 | 2025-06-19 | Dow Global Technologies Llc | Additif pour catalyseur |
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| US20260008876A1 (en) | 2023-12-12 | 2026-01-08 | Dow Global Technologies Llc | Additive for a catalyst |
| WO2025128218A1 (fr) | 2023-12-12 | 2025-06-19 | Dow Global Technologies Llc | Additif pour catalyseur |
| WO2025128219A1 (fr) | 2023-12-12 | 2025-06-19 | Dow Global Technologies Llc | Additif pour catalyseur |
| WO2025250496A1 (fr) | 2024-05-29 | 2025-12-04 | Dow Global Technologies Llc | Systèmes multi-catalyseurs de phosphinimine cyclopentadiényle du groupe iv pour la fabrication de poly(éthylène-co-1-alcène) dans un réacteur de polymérisation en phase gazeuse |
| WO2026005993A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Procédés de polymérisation en phase gazeuse pour fabriquer un polymère à base d'éthylène à l'aide de systèmes catalytiques contenant des 2-amino-imidazoles |
| WO2026005992A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Polymère à base d'éthylène produit à partir de procatalyseurs hétéroleptiques à base de 2-amino-imidazole |
| WO2026006102A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Complexes hétéroleptiques du groupe iv portant des ligands 2-amino-imidazole pour la polymérisation d'oléfines |
| WO2026006157A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Polymère à base d'éthylène produit à partir de procatalyseurs à base de 2-amino-thiazole |
| WO2026006269A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Procédés de polymérisation en phase suspension pour la fabrication d'un polymère à base d'éthylène à l'aide de systèmes de catalyseur contenant des amino-imidazoles |
| WO2026006402A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Complexes hétéroleptiques porteurs de ligands 2-amino-thiazole |
| WO2026006270A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Procédés de polymérisation en phase gazeuse pour fabriquer un polymère à base d'éthylène ayant une trainage de poids moléculaire ultra-élevé |
| WO2026006263A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Procédés de polymérisation en phase gazeuse pour fabriquer un polymère à base d'éthylène à l'aide de systèmes de catalyseur à extinction améliorée |
| WO2026006272A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Procédés de polymérisation en phase gazeuse pour la fabrication de polymère à base d'éthylène à l'aide de systèmes catalytiques contenant des 2-amino-thiazoles |
| WO2026006267A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Procédés de polymérisation en phase gazeuse pour fabriquer un polymère à base d'éthylène ayant un résidu de poids moléculaire ultra-élevé |
| WO2026006156A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Procédés de polymérisation en phase suspension pour la fabrication d'un polymère à base d'éthylène à l'aide de systèmes catalytiques contenant des 2-amino-thiazoles |
| WO2026005997A1 (fr) | 2024-06-28 | 2026-01-02 | Dow Global Technologies Llc | Procédés de polymérisation en phase gazeuse pour la fabrication d'un polymère à base d'éthylène à l'aide de systèmes catalytiques ayant une lumière éteinte améliorée |
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1999
- 1999-03-24 BR BRPI9917674-2A patent/BR9917674B1/pt not_active IP Right Cessation
- 1999-03-24 AU AU33618/99A patent/AU3361899A/en not_active Abandoned
- 1999-03-24 ES ES08015534T patent/ES2430207T3/es not_active Expired - Lifetime
- 1999-03-24 WO PCT/US1999/006373 patent/WO1999060033A1/fr not_active Ceased
- 1999-03-24 RU RU2000131684/04A patent/RU2251453C2/ru active
- 1999-03-24 ES ES99914999T patent/ES2318892T3/es not_active Expired - Lifetime
- 1999-03-24 CN CNB998076074A patent/CN1247619C/zh not_active Expired - Lifetime
- 1999-03-24 HU HU0102282A patent/HUP0102282A3/hu unknown
- 1999-03-24 EP EP99914999A patent/EP1082355B1/fr not_active Expired - Lifetime
- 1999-03-24 JP JP2000549651A patent/JP4630458B2/ja not_active Expired - Lifetime
- 1999-03-24 BR BRPI9910611-6A patent/BR9910611B1/pt not_active IP Right Cessation
- 1999-03-24 MX MXPA00011174A patent/MXPA00011174A/es active IP Right Grant
- 1999-03-24 EP EP10075431.6A patent/EP2261266B1/fr not_active Expired - Lifetime
- 1999-03-24 DE DE69939738T patent/DE69939738D1/de not_active Expired - Lifetime
- 1999-03-24 KR KR1020007012883A patent/KR100601257B1/ko not_active Expired - Lifetime
- 1999-03-24 CA CA002331413A patent/CA2331413C/fr not_active Expired - Lifetime
- 1999-03-24 EP EP08015534.4A patent/EP1995258B1/fr not_active Expired - Lifetime
- 1999-03-24 ES ES10075431.6T patent/ES2572756T3/es not_active Expired - Lifetime
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2000
- 2000-11-17 NO NO20005845A patent/NO20005845L/no not_active Application Discontinuation
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2007
- 2007-10-30 US US11/929,298 patent/US7763561B2/en not_active Expired - Fee Related
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2009
- 2009-09-28 JP JP2009223200A patent/JP5523038B2/ja not_active Expired - Lifetime
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