RU2007102676A - Улучшенные кислотные активаторы-носители и катализаторы для полимеризации олефинов - Google Patents
Улучшенные кислотные активаторы-носители и катализаторы для полимеризации олефинов Download PDFInfo
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- RU2007102676A RU2007102676A RU2007102676/04A RU2007102676A RU2007102676A RU 2007102676 A RU2007102676 A RU 2007102676A RU 2007102676/04 A RU2007102676/04 A RU 2007102676/04A RU 2007102676 A RU2007102676 A RU 2007102676A RU 2007102676 A RU2007102676 A RU 2007102676A
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- zirconium dichloride
- cyclopentadienyl
- indenyl
- precontacted
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- 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
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four 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
- 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
- C08F210/02—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
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- 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
- C08F4/647—Catalysts containing a specific non-metal or metal-free compound
- C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
- C08F4/6491—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon
- C08F4/6492—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon containing aliphatic unsaturation
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- 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
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- 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
- C08F4/65925—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 non-bridged
-
- 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
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- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/877,039 | 2004-06-25 | ||
US10/877,039 US7294599B2 (en) | 2004-06-25 | 2004-06-25 | Acidic activator-supports and catalysts for olefin polymerization |
Publications (1)
Publication Number | Publication Date |
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RU2007102676A true RU2007102676A (ru) | 2008-07-27 |
Family
ID=35447370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007102676/04A RU2007102676A (ru) | 2004-06-25 | 2005-06-24 | Улучшенные кислотные активаторы-носители и катализаторы для полимеризации олефинов |
Country Status (13)
Families Citing this family (176)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6300271B1 (en) * | 1998-05-18 | 2001-10-09 | Phillips Petroleum Company | Compositions that can produce polymers |
DE69939738D1 (de) * | 1998-05-18 | 2008-11-27 | Chevron Phillips Chemical Co | Katalysatorzusammensetzung für monomerpolymerisation |
US7041617B2 (en) | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
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 |
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US20070299222A1 (en) * | 2006-04-04 | 2007-12-27 | Fina Technology, Inc. | Transition metal catalysts and formation thereof |
US8058200B2 (en) * | 2007-05-17 | 2011-11-15 | Chevron Phillips Chemical Company, L.P. | Catalysts for olefin polymerization |
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EP3320004B2 (en) | 2015-07-08 | 2023-12-06 | Chevron Phillips Chemical Company LP | Ziegler-natta-metallocene dual catalyst systems with activator-supports |
US9732300B2 (en) | 2015-07-23 | 2017-08-15 | Chevron Phillipa Chemical Company LP | Liquid propylene oligomers and methods of making same |
US9970869B2 (en) | 2015-07-24 | 2018-05-15 | Chevron Phillips Chemical Company Lp | Use of turbidimeter for measurement of solid catalyst system component in a reactor feed |
US9650459B2 (en) | 2015-09-09 | 2017-05-16 | Chevron Phillips Chemical Company Lp | Methods for controlling die swell in dual catalyst olefin polymerization systems |
US9493589B1 (en) | 2015-09-09 | 2016-11-15 | Chevron Phillips Chemical Company Lp | Polymers with improved ESCR for blow molding applications |
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 |
US9540457B1 (en) | 2015-09-24 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Ziegler-natta—metallocene dual catalyst systems with activator-supports |
CN108368017B (zh) | 2015-12-15 | 2021-07-09 | 切弗朗菲利浦化学公司 | 由金属内酯和阴离子聚电解质形成α,β-不饱和羧酸和其盐 |
US9890093B2 (en) | 2015-12-22 | 2018-02-13 | Chevron Phillips Chemical Company Lp | Olefin oligomerizations using chemically-treated solid oxides |
US10883197B2 (en) * | 2016-01-12 | 2021-01-05 | Chevron Phillips Chemical Company Lp | High melt flow polypropylene homopolymers for fiber applications |
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 |
US9840571B2 (en) | 2016-02-04 | 2017-12-12 | Chevron Phillips Chemical Company Lp | Inert stripping of volatile organic compounds from polymer melts |
US9611188B1 (en) | 2016-02-17 | 2017-04-04 | Chevron Phillips Chemical Company Lp | Aromatic alkylation using chemically-treated solid oxides |
WO2017176669A1 (en) | 2016-04-06 | 2017-10-12 | Chevron Phillips Chemical Company Lp | METHODS FOR THE PRODUCTION OF α,β-UNSATURATED CARBOXYLIC ACIDS AND SALTS THEREOF |
US9593189B1 (en) | 2016-04-29 | 2017-03-14 | Chevron Phillips Chemical Company Lp | Pressure control to reduce pump power fluctuations |
US11332552B2 (en) | 2016-05-20 | 2022-05-17 | Chevron Phillips Chemical Company Lp | Low pressure process for preparing low-density polyethylene |
US9758540B1 (en) | 2016-05-25 | 2017-09-12 | Chevron Phillips Chemical Company Lp | Bicyclic bridged metallocene compounds and polymers produced therefrom |
US9758600B1 (en) | 2016-05-25 | 2017-09-12 | Chevron Phillips Chemical Company Lp | Bicyclic bridged metallocene compounds and polymers produced therefrom |
US9707549B1 (en) | 2016-05-26 | 2017-07-18 | Chevron Phillips Chemical Company Lp | Ethylene oligomerization catalyst systems using chemically-treated solid oxides |
US10005861B2 (en) | 2016-06-09 | 2018-06-26 | Chevron Phillips Chemical Company Lp | Methods for increasing polymer production rates with halogenated hydrocarbon compounds |
US10647626B2 (en) | 2016-07-12 | 2020-05-12 | Chevron Phillips Chemical Company Lp | Decene oligomers |
US9951158B2 (en) | 2016-08-12 | 2018-04-24 | Chevron Phillips Chemical Company Lp | Process for reducing the light oligomer content of polypropylene oils |
US10000594B2 (en) | 2016-11-08 | 2018-06-19 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing LLDPE copolymers with a narrow molecular weight distribution and improved processability |
US10023666B2 (en) | 2016-12-13 | 2018-07-17 | Chevron Phillips Chemical Company Lp | Process for transitioning between low percentage chrome and high percentage chrome catalysts |
RU2750076C2 (ru) | 2016-12-15 | 2021-06-21 | ШЕВРОН ФИЛЛИПС КЕМИКАЛ КОМПАНИ ЭлПи | Сочетание мембранного способа и адсорбции с переменным давлением в установке получения изобутана и азота |
US10240102B2 (en) | 2017-03-16 | 2019-03-26 | Chevron Phillips Chemical Company, Lp | Lubricant compositions containing hexene-based oligomers |
US10221258B2 (en) | 2017-03-17 | 2019-03-05 | Chevron Phillips Chemical Company Lp | Methods for restoring metallocene solids exposed to air |
US11028192B2 (en) | 2017-03-27 | 2021-06-08 | Exxonmobil Chemical Patents Inc. | Solution process to make ethylene copolymers |
US10005865B1 (en) | 2017-04-07 | 2018-06-26 | Chevron Phillips Chemical Company Lp | Methods for controlling molecular weight and molecular weight distribution |
US10428091B2 (en) | 2017-04-07 | 2019-10-01 | Chevron Phillips Chemical Company Lp | Catalyst systems containing low valent titanium-aluminum complexes and polymers produced therefrom |
US10000595B1 (en) | 2017-04-07 | 2018-06-19 | Chevron Phillips Chemical Company Lp | Catalyst systems containing low valent titanium compounds and polymers produced therefrom |
BR112019021591A2 (pt) | 2017-04-17 | 2020-05-12 | Chevron Phillips Chemical Company Lp | Sistema e método para processar efluente de polimerização de reator |
US10550252B2 (en) | 2017-04-20 | 2020-02-04 | Chevron Phillips Chemical Company Lp | Bimodal PE resins with improved melt strength |
US10864494B2 (en) | 2017-06-07 | 2020-12-15 | Chevron Phillips Chemical Company Lp | Rotary feeder with cleaning nozzles |
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 |
US10697889B2 (en) | 2017-07-21 | 2020-06-30 | Chevron Phillips Chemical Company Lp | Methods for determining transition metal compound concentrations in multicomponent liquid systems |
US10030086B1 (en) | 2017-07-21 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Methods for determining transition metal compound concentrations in multicomponent liquid systems |
US10336663B2 (en) | 2017-09-12 | 2019-07-02 | Chevron Phillips Chemical Company Lp | Methods for the preparation and use of suspensions of chemically-treated solid oxides in an olefin-derived liquid medium |
US10358506B2 (en) | 2017-10-03 | 2019-07-23 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing LLDPE copolymers with improved processability |
US10300460B1 (en) | 2017-11-17 | 2019-05-28 | Chevron Phillips Chemical Company L.P. | Aqueous methods for titanating a chromium/silica catalyst |
US10259893B1 (en) | 2018-02-20 | 2019-04-16 | Chevron Phillips Chemical Company Lp | Reinforcement of a chromium/silica catalyst with silicate oligomers |
US11098139B2 (en) | 2018-02-28 | 2021-08-24 | Chevron Phillips Chemical Company Lp | Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins |
US10507445B2 (en) | 2018-03-29 | 2019-12-17 | Chevron Phillips Chemical Company Lp | Methods for determining transition metal compound concentrations in multicomponent liquid systems |
US10679734B2 (en) | 2018-03-29 | 2020-06-09 | Chevron Phillips Chemical Company Lp | Methods for determining transition metal compound concentrations in multicomponent liquid systems |
US10787526B2 (en) | 2018-04-06 | 2020-09-29 | Chevron Phillips Chemical Company Lp | Method for startup of a gas phase polymerization reactor |
BR112021004956A2 (pt) | 2018-09-17 | 2021-06-08 | Chevron Phillips Chemical Company Lp | tratamento de luz de catalisadores de cromo e sistemas de preparação de catalisadores e processos de polimerização relacionados |
US11369947B2 (en) | 2018-09-24 | 2022-06-28 | Chevron Phillips Chemical Company Lp | Methods for making supported chromium catalysts with increased polymerization activity |
CN117050214A (zh) | 2018-09-27 | 2023-11-14 | 切弗朗菲利浦化学公司 | 生产氟化固体氧化物的方法及其在基于茂金属的催化剂体系中的用途 |
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 |
SG11202103904SA (en) * | 2018-10-16 | 2021-05-28 | Exxonmobil Chemical Patents Inc | Methods of stabilizing hydrogenation catalysts |
CN111072804B (zh) * | 2018-10-19 | 2022-07-12 | 中国石油化工股份有限公司 | 烯烃聚合催化剂组分及其应用和烯烃聚合催化剂及烯烃聚合方法 |
US10961331B2 (en) | 2018-12-19 | 2021-03-30 | Chevron Phillips Chemical Company Lp | Ethylene homopolymers with a reverse short chain branch distribution |
US10774161B2 (en) | 2019-01-31 | 2020-09-15 | Chevron Phillips Chemical Company Lp | Systems and methods for polyethylene recovery with low volatile content |
US11014997B2 (en) | 2019-05-16 | 2021-05-25 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing high density polyethylenes with long chain branching |
US11186656B2 (en) | 2019-05-24 | 2021-11-30 | Chevron Phillips Chemical Company Lp | Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization |
US11478781B2 (en) | 2019-06-19 | 2022-10-25 | Chevron Phillips Chemical Company Lp | Ziegler-Natta catalysts prepared from solid alkoxymagnesium halide supports |
US11377541B2 (en) | 2019-07-26 | 2022-07-05 | Chevron Phillips Chemical Company Lp | Blow molding polymers with improved cycle time, processability, and surface quality |
US11028258B2 (en) | 2019-08-19 | 2021-06-08 | Chevron Phillips Chemical Company Lp | Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze |
US11142491B2 (en) | 2019-09-16 | 2021-10-12 | Chevron Phillips Chemical Company, Lp | Chromium-catalyzed production of diols from olefins |
US11396485B2 (en) | 2019-09-16 | 2022-07-26 | Chevron Phillips Chemical Company Lp | Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons |
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 |
US11339279B2 (en) | 2020-04-01 | 2022-05-24 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications |
US11267919B2 (en) | 2020-06-11 | 2022-03-08 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications |
US11186662B1 (en) | 2020-07-14 | 2021-11-30 | Chevron Phillips Chemical Company Lp | Metallocene catalyst systems with chemically-treated solid oxides for producing ethylene-based plastomers and elastomers |
WO2022056146A1 (en) | 2020-09-14 | 2022-03-17 | Chevron Phillips Chemical Company Lp | Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons |
US11578156B2 (en) | 2020-10-20 | 2023-02-14 | Chevron Phillips Chemical Company Lp | Dual metallocene polyethylene with improved processability for lightweight blow molded products |
US11124586B1 (en) | 2020-11-09 | 2021-09-21 | Chevron Phillips Chemical Company Lp | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors |
CN116438206B (zh) | 2020-12-08 | 2024-03-12 | 切弗朗菲利浦化学公司 | 环流淤浆聚合反应器中负载型铬催化剂的粒度控制 |
US11125680B1 (en) | 2021-01-14 | 2021-09-21 | Chevron Phillips Chemical Company Lp | Methods for determining the activity of an activated chemically-treated solid oxide in olefin polymerizations |
CN116783224A (zh) | 2021-01-28 | 2023-09-19 | 切弗朗菲利浦化学公司 | 双峰聚乙烯共聚物 |
US11584806B2 (en) | 2021-02-19 | 2023-02-21 | Chevron Phillips Chemical Company Lp | Methods for chromium catalyst activation using oxygen-enriched fluidization gas |
CN117642409A (zh) | 2021-06-08 | 2024-03-01 | 切弗朗菲利浦化学公司 | 在氧气的存在下由烃进行的铬催化的醇生产 |
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 |
WO2023039581A1 (en) | 2021-09-13 | 2023-03-16 | Chevron Phillips Chemical Company Lp | Hydrocyclone modification of catalyst system components for use in olefin polymerizations |
US20230183390A1 (en) | 2021-12-15 | 2023-06-15 | Chevron Phillips Chemical Company Lp | Production of polyethylene and ethylene oligomers from ethanol and the use of biomass and waste streams as feedstocks to produce the ethanol |
US20230192914A1 (en) | 2021-12-16 | 2023-06-22 | Chevron Phillips Chemical Company Lp | Controlling long-chain branch content with dual activator-supports |
US20230192586A1 (en) | 2021-12-16 | 2023-06-22 | Chevron Phillips Chemical Company Lp | Gas phase process for acrylate production from ethylene and carbon dioxide |
US11802865B2 (en) | 2021-12-27 | 2023-10-31 | Chevron Phillips Chemical Company Lp | Utilizing aTREF data with chemometric analysis for determining the types of polyethylene present in polymer blends and multilayer films |
US20230227592A1 (en) | 2022-01-14 | 2023-07-20 | Chevron Phillips Chemical Company Lp | Dual metallocene bimodal hdpe resins with improved stress crack resistance |
US11845814B2 (en) | 2022-02-01 | 2023-12-19 | Chevron Phillips Chemical Company Lp | Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor |
WO2023196806A1 (en) | 2022-04-06 | 2023-10-12 | Chevron Phillips Chemical Company Lp | Chromium-catalyzed reactions of carbon monoxide with hydrocarbons in the presence of uv light |
US20230331875A1 (en) | 2022-04-19 | 2023-10-19 | Chevron Phillips Chemical Company Lp | Loop slurry periodogram control to prevent reactor fouling and reactor shutdowns |
WO2023212573A1 (en) | 2022-04-26 | 2023-11-02 | Chevron Phillips Chemical Company Lp | Tttanated chromium/silica catalyst with an alkali metal or zinc and aqueous methods for preparing the catalyst |
US11912809B2 (en) | 2022-06-02 | 2024-02-27 | Chevron Phillips Chemical Company Lp | High porosity fluorided silica-coated alumina activator-supports and uses thereof in metallocene-based catalyst systems for olefin polymerization |
US11753488B1 (en) | 2022-06-24 | 2023-09-12 | Chevron Phillips Chemical Company Lp | Processes for preparing metallocene-based catalyst systems with an alcohol compound |
WO2024050291A1 (en) | 2022-08-29 | 2024-03-07 | Chevron Phillips Chemical Company Lp | Methods for making supported late transition metal catalysts |
US11920089B1 (en) | 2023-05-11 | 2024-03-05 | Chevron Phillips Chemical Company Lp | Solid oxide and chemically-treated solid oxide catalysts for the pyrolysis of polyethylene |
Family Cites Families (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3248179A (en) | 1962-02-26 | 1966-04-26 | Phillips Petroleum Co | Method and apparatus for the production of solid polymers of olefins |
US3242099A (en) | 1964-03-27 | 1966-03-22 | Union Carbide Corp | Olefin polymerization catalysts |
US4737280A (en) | 1980-09-17 | 1988-04-12 | Phillips Petroleum Company | Separation of solid polymers and liquid diluent |
US4424341A (en) | 1981-09-21 | 1984-01-03 | Phillips Petroleum Company | Separation of solid polymers and liquid diluent |
US4501885A (en) | 1981-10-14 | 1985-02-26 | Phillips Petroleum Company | Diluent and inert gas recovery from a polymerization process |
US4613484A (en) | 1984-11-30 | 1986-09-23 | Phillips Petroleum Company | Loop reactor settling leg system for separation of solid polymers and liquid diluent |
US4808561A (en) | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US4665047A (en) | 1986-08-15 | 1987-05-12 | Shell Oil Company | Stabilization of metallocene/aluminoxane catalysts |
US4794096A (en) | 1987-04-03 | 1988-12-27 | Fina Technology, Inc. | Hafnium metallocene catalyst for the polymerization of olefins |
US4939217A (en) | 1987-04-03 | 1990-07-03 | Phillips Petroleum Company | Process for producing polyolefins and polyolefin catalysts |
EP0841349B1 (en) | 1990-07-24 | 2002-06-12 | Mitsui Chemicals, Inc. | Catalyst for alpha-olefin polymerization and production of poly-alpha-olefin therewith |
US5575979A (en) | 1991-03-04 | 1996-11-19 | Phillips Petroleum Company | Process and apparatus for separating diluents from solid polymers utilizing a two-stage flash and a cyclone separator |
US5631335A (en) | 1991-05-09 | 1997-05-20 | Phillips Petroleum Company | Process of polymerizing olefins using diphenylsilyl or dimethyl tin bridged 1-methyl fluorenyl metallocenes |
US5399636A (en) | 1993-06-11 | 1995-03-21 | Phillips Petroleum Company | Metallocenes and processes therefor and therewith |
US5436305A (en) | 1991-05-09 | 1995-07-25 | Phillips Petroleum Company | Organometallic fluorenyl compounds, preparation, and use |
US5210352A (en) | 1991-05-09 | 1993-05-11 | Phillips Petroleum Company | Fluorene compounds |
US5401817A (en) | 1991-05-09 | 1995-03-28 | Phillips Petroleum Company | Olefin polymerization using silyl-bridged metallocenes |
US5571880A (en) | 1991-05-09 | 1996-11-05 | Phillips Petroleum Company | Organometallic fluorenyl compounds and use thereof in an alpha-olefin polymerization process |
US5347026A (en) | 1993-06-11 | 1994-09-13 | Phillips Petroleum Company | Fluorene compounds and methods for making |
US5191132A (en) | 1991-05-09 | 1993-03-02 | Phillips Petroleum Company | Cyclopentadiene type compounds and method for making |
US5466766A (en) | 1991-05-09 | 1995-11-14 | Phillips Petroleum Company | Metallocenes and processes therefor and therewith |
US5451649A (en) | 1991-05-09 | 1995-09-19 | Phillips Petroleum Company | Organometallic fluorenyl compounds, preparation, and use |
US5668230A (en) | 1991-07-23 | 1997-09-16 | Phillips Petroleum Company | Olefin polymerization |
US5594078A (en) | 1991-07-23 | 1997-01-14 | Phillips Petroleum Company | Process for producing broad molecular weight polyolefin |
DE59308118D1 (de) | 1992-12-01 | 1998-03-12 | Merck Patent Gmbh | Koordinations-katalysatorsysteme |
US5576259A (en) | 1993-10-14 | 1996-11-19 | Tosoh Corporation | Process for producing α-olefin polymer |
US5496781A (en) | 1994-05-16 | 1996-03-05 | Phillips Petroleum Company | Metallocene catalyst systems, preparation, and use |
US5498581A (en) | 1994-06-01 | 1996-03-12 | Phillips Petroleum Company | Method for making and using a supported metallocene catalyst system |
US5541272A (en) | 1994-06-03 | 1996-07-30 | Phillips Petroleum Company | High activity ethylene selective metallocenes |
US5420320A (en) | 1994-06-08 | 1995-05-30 | Phillips Petroleum Company | Method for preparing cyclopentadienyl-type ligands and metallocene compounds |
US5563284A (en) | 1994-09-09 | 1996-10-08 | Phillips Petroleum Company | Cyclopentadienyl-type ligands, metallocenes, catalyst systems, preparation, and use |
EP0727443B1 (en) | 1995-02-20 | 2001-01-17 | Tosoh Corporation | Catalyst for olefin polymerization and process for producing olefin polymers |
EP0728773B1 (en) | 1995-02-21 | 1998-11-04 | Mitsubishi Chemical Corporation | Catalysts for olefin polymerization and a process for preparing olefin polymers therewith |
US5705578A (en) | 1995-05-04 | 1998-01-06 | Phillips Petroleum Company | Method for making and using a supported metallocene catalyst system |
US5631203A (en) | 1995-05-04 | 1997-05-20 | Phillips Petroleum Company | Metallocene compounds and preparation thereof containing terminal alkynes |
US5654454A (en) | 1995-05-30 | 1997-08-05 | Phillips Petroleum Company | Metallocene preparation and use |
FI104825B (fi) | 1996-01-26 | 2000-04-14 | Borealis As | Olefiinien polymerointikatalysaattorisysteemi, sen valmistus ja käyttö |
WO1997035893A1 (en) | 1996-03-27 | 1997-10-02 | The Dow Chemical Company | Highly soluble olefin polymerization catalyst activator |
US5705579A (en) | 1996-07-17 | 1998-01-06 | Phillips Petroleum Company | Olefin polymerization |
US6136742A (en) * | 1996-09-24 | 2000-10-24 | Exxon Chemical Patents, Inc. | Metallocene catalyst systems |
US6002037A (en) | 1996-10-15 | 1999-12-14 | Purdue Research Foundation | Chiral organoalanes and their organic derivatives via zirconium-catalyzed asymmetric carboalumination of terminal alkenes |
DE69738304T2 (de) | 1996-12-09 | 2008-09-18 | Mitsubishi Chemical Corp. | Katalysator zur Alpha-Olefinpolymerisation |
US5906955A (en) | 1996-12-20 | 1999-05-25 | Tosoh Corporation | Catalyst for polymerization of an olefin, and method for producing an olefin polymer |
US5912202A (en) | 1997-01-10 | 1999-06-15 | Union Carbide Chemicals & Plastics Technology Corporation | Olefin polymerization catalyst composition having increased activity |
JP3458656B2 (ja) | 1997-05-27 | 2003-10-20 | 東ソー株式会社 | オレフィン重合用触媒およびオレフィン重合体の製造方法 |
FR2769245B1 (fr) | 1997-10-02 | 1999-10-29 | Atochem Elf Sa | Support solide activateur des catalyseurs metallocenes en polymerisation des olefines, son procede de preparation, systeme catalytique et procede de polymerisation correspondants |
US6107230A (en) | 1998-05-18 | 2000-08-22 | Phillips Petroleum Company | Compositions that can produce polymers |
US6165929A (en) | 1998-05-18 | 2000-12-26 | Phillips Petroleum Company | Compositions that can produce polymers |
US6300271B1 (en) | 1998-05-18 | 2001-10-09 | Phillips Petroleum Company | Compositions that can produce polymers |
DE69939738D1 (de) | 1998-05-18 | 2008-11-27 | Chevron Phillips Chemical Co | Katalysatorzusammensetzung für monomerpolymerisation |
US6294494B1 (en) | 1998-12-18 | 2001-09-25 | Phillips Petroleum Company | Olefin polymerization processes and products thereof |
US6187880B1 (en) | 1999-02-16 | 2001-02-13 | Phillips Petroleum Company | Process for producing an olefin polymer using a metallocene |
US6355594B1 (en) * | 1999-09-27 | 2002-03-12 | Phillips Petroleum Company | Organometal catalyst compositions |
US6376415B1 (en) | 1999-09-28 | 2002-04-23 | Phillips Petroleum Company | Organometal catalyst compositions |
US6395666B1 (en) | 1999-09-29 | 2002-05-28 | Phillips Petroleum Company | Organometal catalyst compositions |
US6548441B1 (en) | 1999-10-27 | 2003-04-15 | Phillips Petroleum Company | Organometal catalyst compositions |
US6391816B1 (en) | 1999-10-27 | 2002-05-21 | Phillips Petroleum | Organometal compound catalyst |
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 |
US6524987B1 (en) | 1999-12-22 | 2003-02-25 | Phillips Petroleum Company | Organometal catalyst compositions |
US7041617B2 (en) * | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
US6576583B1 (en) | 2000-02-11 | 2003-06-10 | Phillips Petroleum Company | Organometal catalyst composition |
US6528448B1 (en) | 2000-04-28 | 2003-03-04 | Phillips Petroleum Company | Polymerization catalyst compositions and processes to produce polymers and bimodal polymers |
US6388017B1 (en) | 2000-05-24 | 2002-05-14 | Phillips Petroleum Company | Process for producing a polymer composition |
KR100844062B1 (ko) | 2001-02-21 | 2008-07-07 | 미쓰이 가가쿠 가부시키가이샤 | 올레핀 중합용 촉매 및 이 촉매를 사용하는 올레핀중합체의 제조방법 |
US6680417B2 (en) | 2002-01-03 | 2004-01-20 | Bp Corporation North America Inc. | Oligomerization using a solid, unsupported metallocene catalyst system |
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 |
US7064225B2 (en) * | 2004-06-25 | 2006-06-20 | Chevron Phillips Chemical Company, L.P. | Synthesis of ansa-metallocenes and their parent ligands in high yield |
US7294599B2 (en) * | 2004-06-25 | 2007-11-13 | Chevron Phillips Chemical Co. | Acidic activator-supports and catalysts for olefin polymerization |
US20050288461A1 (en) * | 2004-06-25 | 2005-12-29 | Jensen Michael D | Polymerization catalysts for producing polymers with low levels of long chain branching |
US7420097B2 (en) * | 2004-06-25 | 2008-09-02 | Chevron Phillips Chemical Company Lp | Synthesis of 6-aryl-6-alkyl fulvenes, 6-aryl-6-alkenyl fulvenes, and related compounds |
-
2004
- 2004-06-25 US US10/877,039 patent/US7294599B2/en active Active
-
2005
- 2005-06-24 CA CA2570874A patent/CA2570874C/en active Active
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-
2006
- 2006-12-25 EG EGNA2006001267 patent/EG24370A/xx active
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2007
- 2007-05-28 HK HK07105598.8A patent/HK1099896A1/xx not_active IP Right Cessation
- 2007-08-27 US US11/845,205 patent/US7629284B2/en active Active
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2009
- 2009-10-15 US US12/579,668 patent/US7790820B2/en active Active
Also Published As
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EP2460834B1 (en) | 2015-08-12 |
ATE544788T1 (de) | 2012-02-15 |
CA2570874C (en) | 2012-11-27 |
US20050288178A1 (en) | 2005-12-29 |
AU2005267198A1 (en) | 2006-02-02 |
WO2006012321A2 (en) | 2006-02-02 |
CA2570874A1 (en) | 2006-02-02 |
CN1993389A (zh) | 2007-07-04 |
ES2545622T3 (es) | 2015-09-14 |
ES2395132T3 (es) | 2013-02-08 |
EP1773897A2 (en) | 2007-04-18 |
US20100029872A1 (en) | 2010-02-04 |
US20080026934A1 (en) | 2008-01-31 |
BRPI0512555A (pt) | 2008-03-25 |
MXPA06015084A (es) | 2007-03-27 |
US7790820B2 (en) | 2010-09-07 |
EP1773897B1 (en) | 2012-02-08 |
US7294599B2 (en) | 2007-11-13 |
CN1993389B (zh) | 2013-11-06 |
WO2006012321A3 (en) | 2006-06-29 |
HK1099896A1 (en) | 2007-08-24 |
EG24370A (en) | 2009-03-15 |
US7629284B2 (en) | 2009-12-08 |
EP2460834A1 (en) | 2012-06-06 |
BRPI0512555B1 (pt) | 2019-02-05 |
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