DE602005012701D1 - Angkettenverzweigungsarmen polymeren - Google Patents
Angkettenverzweigungsarmen polymerenInfo
- Publication number
- DE602005012701D1 DE602005012701D1 DE602005012701T DE602005012701T DE602005012701D1 DE 602005012701 D1 DE602005012701 D1 DE 602005012701D1 DE 602005012701 T DE602005012701 T DE 602005012701T DE 602005012701 T DE602005012701 T DE 602005012701T DE 602005012701 D1 DE602005012701 D1 DE 602005012701D1
- Authority
- DE
- Germany
- Prior art keywords
- chain branch
- branch polymer
- compositions
- methods
- polymers
- 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.)
- Expired - Lifetime
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/14—Monomers containing five or more carbon atoms
-
- 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
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/07—Heteroatom-substituted Cp, i.e. Cp or analog where at least one of the substituent of the Cp or analog ring is or 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+
-
- 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
- C08F4/65927—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 two cyclopentadienyl rings being mutually bridged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
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)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/876,930 US7148298B2 (en) | 2004-06-25 | 2004-06-25 | Polymerization catalysts for producing polymers with low levels of long chain branching |
| PCT/US2005/022998 WO2006004789A2 (en) | 2004-06-25 | 2005-06-27 | Polymerization catalysts for producing polymers with low levels of long chain branching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602005012701D1 true DE602005012701D1 (de) | 2009-03-26 |
Family
ID=35447801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602005012701T Expired - Lifetime DE602005012701D1 (de) | 2004-06-25 | 2005-06-27 | Angkettenverzweigungsarmen polymeren |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7148298B2 (de) |
| EP (1) | EP1773899B1 (de) |
| CN (1) | CN101006105B (de) |
| AT (1) | ATE422509T1 (de) |
| AU (1) | AU2005259943B2 (de) |
| BR (1) | BRPI0512627B1 (de) |
| CA (1) | CA2570154A1 (de) |
| DE (1) | DE602005012701D1 (de) |
| EG (1) | EG24910A (de) |
| ES (1) | ES2356362T3 (de) |
| MX (1) | MXPA06015230A (de) |
| RU (1) | RU2007102704A (de) |
| WO (1) | WO2006004789A2 (de) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6300271B1 (en) * | 1998-05-18 | 2001-10-09 | Phillips Petroleum Company | Compositions that can produce polymers |
| CN1247619C (zh) * | 1998-05-18 | 2006-03-29 | 菲利浦石油公司 | 聚合单体用的催化剂组合物 |
| US7041617B2 (en) | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
| CA2464518A1 (en) * | 2002-08-29 | 2004-03-11 | Lg Chem, Ltd. | Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same |
| US20050288461A1 (en) * | 2004-06-25 | 2005-12-29 | Jensen Michael D | Polymerization catalysts for producing polymers with low levels of long chain branching |
| US7294599B2 (en) * | 2004-06-25 | 2007-11-13 | Chevron Phillips Chemical Co. | Acidic activator-supports and catalysts for olefin polymerization |
| US7625982B2 (en) * | 2005-08-22 | 2009-12-01 | Chevron Phillips Chemical Company Lp | Multimodal polyethylene compositions and pipe made from same |
| 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 |
| US8110518B2 (en) * | 2006-04-28 | 2012-02-07 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
| US20070255028A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
| US20070255022A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
| US20070254800A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
| US20070255026A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Process for polyolefin production using fluorinated transition metal catalysts having a low pH |
| EP2029635A2 (de) | 2006-05-30 | 2009-03-04 | Albermarle Corporation | Aktivatoren für single-site-katalysatoren, herstellungsverfahren dafür und verwendung in katalysatoren und bei der polymerisation von olefinen |
| US7799721B2 (en) | 2007-09-28 | 2010-09-21 | Chevron Phillips Chemical Company Lp | Polymerization catalysts for producing polymers with high comonomer incorporation |
| US8119553B2 (en) | 2007-09-28 | 2012-02-21 | Chevron Phillips Chemical Company Lp | Polymerization catalysts for producing polymers with low melt elasticity |
| US8138285B2 (en) * | 2007-10-26 | 2012-03-20 | Fina Technology, Inc. | Fluorinated impregnated catalyst systems and methods of forming the same |
| US7884163B2 (en) | 2008-03-20 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| US11208514B2 (en) | 2008-03-20 | 2021-12-28 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| JP5620986B2 (ja) | 2009-06-16 | 2014-11-05 | シェブロン フィリップス ケミカル カンパニー エルピー | メタロセン−ｓｓａ触媒系を用いたアルファオレフィンのオリゴマー化および得られたポリアルファオレフィンの潤滑剤ブレンドを製造するための使用 |
| US20110082323A1 (en) * | 2009-10-06 | 2011-04-07 | Chevron Phillips Chemical Company Lp | Oligomerization of olefin waxes using metallocene-based catalyst systems |
| US8399580B2 (en) | 2010-08-11 | 2013-03-19 | Chevron Philips Chemical Company Lp | Additives to chromium catalyst mix tank |
| US8609793B2 (en) | 2010-10-07 | 2013-12-17 | Chevron Phillips Chemical Company Lp | Catalyst systems containing a bridged metallocene |
| US8637616B2 (en) | 2010-10-07 | 2014-01-28 | Chevron Philips Chemical Company Lp | Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects |
| US8629292B2 (en) | 2010-10-07 | 2014-01-14 | Chevron Phillips Chemical Company Lp | Stereoselective synthesis of bridged metallocene complexes |
| JP6457716B2 (ja) | 2011-01-14 | 2019-01-23 | ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット | 修飾メタロセン触媒の作成法、生成された触媒およびそれらの使用 |
| US8796409B2 (en) | 2011-10-04 | 2014-08-05 | Exxonmobil Chemical Patents Inc. | Use of temperature and ethylene partial pressure to introduce long chain branching in high density polyethylene |
| US9089831B2 (en) | 2011-10-25 | 2015-07-28 | Chevron Phillips Chemical Company Lp | System and method for blending polymers |
| US9701823B2 (en) | 2011-11-16 | 2017-07-11 | Chevron Phillips Chemical Company Lp | Polymeric blends and methods of using same |
| WO2013151863A1 (en) | 2012-04-02 | 2013-10-10 | Chevron Phillips Chemical Company Lp | Catalyst systems containing a bridged metallocene reference to related application |
| KR101457120B1 (ko) | 2012-08-03 | 2014-10-31 | 주식회사 엘지화학 | 전이 금속 화합물을 포함하는 전이 금속 촉매 조성물 및 상기 촉매 조성물을 이용한 폴리 올레핀의 제조 방법 |
| 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 |
| KR101549209B1 (ko) | 2013-11-18 | 2015-09-02 | 주식회사 엘지화학 | 가공성이 우수한 올레핀계 중합체 |
| US9206293B2 (en) * | 2014-01-31 | 2015-12-08 | Fina Technology, Inc. | Polyethyene and articles produced therefrom |
| US9725393B2 (en) | 2014-10-08 | 2017-08-08 | Chevron Phillips Chemical Company Lp | Methods for the production of α,β-unsaturated carboxylic acids and salts thereof |
| WO2016074243A1 (zh) * | 2014-11-14 | 2016-05-19 | 中国科学院化学研究所 | 一种聚烯烃树脂组合物及其制备方法 |
| KR102578006B1 (ko) | 2015-05-11 | 2023-09-12 | 더블유.알. 그레이스 앤드 캄파니-콘. | 개질된 점토, 지지된 메탈로센 중합 촉매의 제조 방법, 제조된 촉매, 및 이의 용도 |
| BR112017024300A2 (pt) | 2015-05-11 | 2018-07-24 | Grace W R & Co | processo para a produção de argila modificada, argila modificada produzida e uso da mesma |
| US9289748B1 (en) | 2015-06-11 | 2016-03-22 | Chevron Phillips Chemical Company Lp | Treater regeneration |
| US9861955B2 (en) | 2015-06-11 | 2018-01-09 | Chevron Phillips Chemical Company, Lp | Treater regeneration |
| US9732300B2 (en) | 2015-07-23 | 2017-08-15 | Chevron Phillipa Chemical Company LP | Liquid propylene oligomers and methods of making same |
| US9845367B2 (en) * | 2015-09-24 | 2017-12-19 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
| US9540457B1 (en) * | 2015-09-24 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Ziegler-natta—metallocene dual catalyst systems with activator-supports |
| WO2017106176A2 (en) | 2015-12-15 | 2017-06-22 | Chevron Phillips Chemical Company Lp | FORMATION OF α,β-UNSATURATED CARBOXYLIC ACIDS AND SALTS THEREOF FROM METALALACTONES AND ANIONIC POLYELECTROLYTES |
| EP3440118A1 (de) | 2016-05-20 | 2019-02-13 | Chevron Phillips Chemical Company LP | Niederdruckverfahren zur herstellung von polyethylen niedriger dichte |
| US10647626B2 (en) | 2016-07-12 | 2020-05-12 | Chevron Phillips Chemical Company Lp | Decene oligomers |
| CN110621388B (zh) | 2017-05-03 | 2021-10-29 | 切弗朗菲利浦化学公司 | 在聚烯烃生产工艺的离线处理器中再生干燥剂 |
| US10550061B2 (en) | 2017-06-14 | 2020-02-04 | Chevron Phillips Chemical Company Lp | Sulfur oxoacid-substituted and phosphorus oxoacid-substituted polyaromatic resins and salts thereof as promoters in acrylate production from coupling reactions of olefins and carbon dioxide |
| US10544080B2 (en) | 2017-06-14 | 2020-01-28 | Chevron Phillips Chemical Company Lp | Continuous process for the conversion of olefins and carbon dioxide to acrylates via solution phase reactor |
| CN110272515B (zh) * | 2018-03-15 | 2021-10-19 | 中国石油化工股份有限公司 | 乙烯共聚物的制备方法 |
| CN110272513B (zh) * | 2018-03-15 | 2021-10-19 | 中国石油化工股份有限公司 | 后茂金属催化剂前体及其制备方法和催化剂及其应用以及乙烯均聚的方法 |
| US10792609B2 (en) | 2018-05-07 | 2020-10-06 | Chevron Phillips Chemical Company Lp | Nitrogen conservation in polymerization processes |
| US11174213B2 (en) | 2018-10-12 | 2021-11-16 | Chevron Phillips Chemical Company, Lp | Effects of catalyst concentration and solid activator on nickel-mediated olefin/carbon dioxide coupling to acrylates |
| KR102219407B1 (ko) * | 2018-11-20 | 2021-02-23 | 한화솔루션 주식회사 | 올레핀 중합 촉매용 전이금속 화합물 및 이를 포함하는 올레핀 중합 촉매 |
| KR102565859B1 (ko) * | 2019-07-22 | 2023-08-11 | 한화솔루션 주식회사 | 올레핀 중합 촉매용 전이금속 화합물, 이를 포함하는 올레핀 중합 촉매 및 이를 이용하여 중합된 폴리올레핀 |
| KR102565858B1 (ko) * | 2019-07-30 | 2023-08-11 | 한화솔루션 주식회사 | 올레핀 중합 촉매용 전이금속 화합물, 이를 포함하는 올레핀 중합 촉매 및 이를 이용하여 중합된 폴리올레핀 |
| US11186665B2 (en) | 2019-10-04 | 2021-11-30 | Chevron Phillips Chemical Company Lp | Catalyst composition and method for preparing polyethylene |
| US11667777B2 (en) | 2019-10-04 | 2023-06-06 | Chevron Phillips Chemical Company Lp | Bimodal polyethylene copolymers |
| US11325995B2 (en) | 2020-02-21 | 2022-05-10 | Chevron Phillips Chemical Company Lp | Metallocene catalysts for polyethylene |
| US12018141B2 (en) | 2021-02-24 | 2024-06-25 | Chevron Phillips Chemical Company Lp | Extrusion coating with enhanced performance via polymeric blends |
| US11845826B2 (en) * | 2021-08-26 | 2023-12-19 | Chevron Phillips Chemical Company Lp | Processes for preparing metallocene-based catalyst systems for the control of long chain branch content |
| US12162829B2 (en) | 2021-12-16 | 2024-12-10 | Chevron Phillips Chemical Company Lp | Gas phase process for acrylate production from ethylene and carbon dioxide |
| WO2023114773A1 (en) | 2021-12-16 | 2023-06-22 | Chevron Phillips Chemical Company Lp | Modifications of sulfated bentonites and uses thereof in metallocene catalyst systems for olefin polymerization |
| US12122857B2 (en) * | 2021-12-16 | 2024-10-22 | Chevron Phillips Chemical Company Lp | Controlling long-chain branch content with dual activator-supports |
| KR20230142275A (ko) * | 2022-04-01 | 2023-10-11 | 한화솔루션 주식회사 | 올레핀 중합 촉매용 전이금속 화합물, 이를 포함하는 올레핀 중합 촉매 및 이를 이용하여 중합된 폴리올레핀 |
| CN119213042A (zh) * | 2022-06-02 | 2024-12-27 | 切弗朗菲利浦化学公司 | 高孔隙率氟化的二氧化硅包覆氧化铝活化剂-载体及其在用于烯烃聚合的茂金属基催化剂系统中的用途 |
| US20250340678A1 (en) | 2024-05-01 | 2025-11-06 | Chevron Phillips Chemical Company Lp | Heteroatom (o-,s-) tethered metallocenes, catalyst compositions, and processes |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840772A1 (de) * | 1988-12-03 | 1990-06-07 | Hoechst Ag | Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente |
| US5466766A (en) * | 1991-05-09 | 1995-11-14 | Phillips Petroleum Company | Metallocenes and processes therefor and therewith |
| PT586167E (pt) * | 1992-09-04 | 2000-12-29 | Bp Chem Int Ltd | Composicoes de catalisadores e processo para a preparacao de poliolefinas |
| US5576259A (en) * | 1993-10-14 | 1996-11-19 | Tosoh Corporation | Process for producing α-olefin polymer |
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-
2004
- 2004-06-25 US US10/876,930 patent/US7148298B2/en not_active Expired - Lifetime
-
2005
- 2005-06-27 AU AU2005259943A patent/AU2005259943B2/en not_active Ceased
- 2005-06-27 DE DE602005012701T patent/DE602005012701D1/de not_active Expired - Lifetime
- 2005-06-27 AT AT05763794T patent/ATE422509T1/de not_active IP Right Cessation
- 2005-06-27 RU RU2007102704/04A patent/RU2007102704A/ru not_active Application Discontinuation
- 2005-06-27 MX MXPA06015230A patent/MXPA06015230A/es active IP Right Grant
- 2005-06-27 ES ES05763794T patent/ES2356362T3/es not_active Expired - Lifetime
- 2005-06-27 BR BRPI0512627A patent/BRPI0512627B1/pt active IP Right Grant
- 2005-06-27 CA CA002570154A patent/CA2570154A1/en not_active Abandoned
- 2005-06-27 CN CN200580027642XA patent/CN101006105B/zh not_active Expired - Fee Related
- 2005-06-27 WO PCT/US2005/022998 patent/WO2006004789A2/en not_active Ceased
- 2005-06-27 EP EP05763794A patent/EP1773899B1/de not_active Expired - Lifetime
-
2006
- 2006-12-01 US US11/607,232 patent/US7470758B2/en not_active Expired - Lifetime
- 2006-12-25 EG EGNA2006001268 patent/EG24910A/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| US20070287814A1 (en) | 2007-12-13 |
| CN101006105A (zh) | 2007-07-25 |
| WO2006004789A2 (en) | 2006-01-12 |
| CN101006105B (zh) | 2011-09-21 |
| EP1773899B1 (de) | 2009-02-11 |
| BRPI0512627A (pt) | 2008-03-25 |
| ES2356362T3 (es) | 2011-04-07 |
| WO2006004789A3 (en) | 2006-06-15 |
| AU2005259943A1 (en) | 2006-01-12 |
| AU2005259943B2 (en) | 2010-11-11 |
| BRPI0512627B1 (pt) | 2019-01-22 |
| CA2570154A1 (en) | 2006-01-12 |
| HK1098772A1 (en) | 2007-07-27 |
| MXPA06015230A (es) | 2007-03-26 |
| EP1773899A2 (de) | 2007-04-18 |
| US20050288462A1 (en) | 2005-12-29 |
| EG24910A (en) | 2010-12-19 |
| ATE422509T1 (de) | 2009-02-15 |
| US7470758B2 (en) | 2008-12-30 |
| RU2007102704A (ru) | 2008-07-27 |
| US7148298B2 (en) | 2006-12-12 |
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