AR093428A1 - Catalizador metaloceno soportado en un soporte hibrido, proceso de obtencion del mismo, proceso de polimerizacion para la obtencion de un homopolimero o un copolimero de etileno con distribucion de masa molar amplia o bimodal, uso del catalizador de metaloceno soportado y polimero de etileno con distribucion de masa molar amplia o bimodal - Google Patents
Catalizador metaloceno soportado en un soporte hibrido, proceso de obtencion del mismo, proceso de polimerizacion para la obtencion de un homopolimero o un copolimero de etileno con distribucion de masa molar amplia o bimodal, uso del catalizador de metaloceno soportado y polimero de etileno con distribucion de masa molar amplia o bimodalInfo
- Publication number
- AR093428A1 AR093428A1 ARP130104125A ARP130104125A AR093428A1 AR 093428 A1 AR093428 A1 AR 093428A1 AR P130104125 A ARP130104125 A AR P130104125A AR P130104125 A ARP130104125 A AR P130104125A AR 093428 A1 AR093428 A1 AR 093428A1
- Authority
- AR
- Argentina
- Prior art keywords
- distribution
- metalization
- molar mass
- obtaining
- bimodal molar
- Prior art date
Links
Classifications
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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
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
- C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
- C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
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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
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
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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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
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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
- C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
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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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
La presente se refiere a un catalizador metaloceno a base de un metal de transición de los grupos 4 ó 5 de la tabla periódica soportando sobre un soporte catalítico híbrido que tiene grupos orgánicos alifáticos. También se describe un proceso para soportar el metaloceno sobre dicho soporte catalítico híbrido que tiene grupos orgánicos alifáticos. El catalizador metaloceno soportado de la presente presenta como principal ventaja el hecho de producir un polímero de etileno con distribución de masa molar amplia o bimodal utilizando solamente un tipo de complejo metaloceno sobre el soporte. Como resultado, se obtiene una mejor procesabilidad de la resina obtenida y, por lo tanto, una potencial reducción del costo de procesamiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BR2012/000475 WO2014078919A1 (pt) | 2012-11-26 | 2012-11-26 | Catalisador metaloceno suportado em suporte híbrido, processo de obtenção do mesmo, processo de polimerização para obtenção de um homopolímero ou copolímero de etileno com distribuição de massa molar ampla ou bimodal, uso do catalisador de metaloceno suportado e polímero de etileno com distribuição de massa molar ampla ou bimodal |
Publications (1)
Publication Number | Publication Date |
---|---|
AR093428A1 true AR093428A1 (es) | 2015-06-10 |
Family
ID=50775326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP130104125A AR093428A1 (es) | 2012-11-26 | 2013-11-11 | Catalizador metaloceno soportado en un soporte hibrido, proceso de obtencion del mismo, proceso de polimerizacion para la obtencion de un homopolimero o un copolimero de etileno con distribucion de masa molar amplia o bimodal, uso del catalizador de metaloceno soportado y polimero de etileno con distribucion de masa molar amplia o bimodal |
Country Status (6)
Country | Link |
---|---|
US (1) | US9695254B2 (es) |
EP (1) | EP2923756B1 (es) |
AR (1) | AR093428A1 (es) |
BR (1) | BR112015011215B1 (es) |
MX (1) | MX363101B (es) |
WO (1) | WO2014078919A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112016012724B1 (pt) * | 2013-12-05 | 2022-05-31 | Braskem S.A. | Catalisador metaloceno, processo de obtenção de um catalisador metaloceno, e, uso de um catalisador metaloceno |
CN110520492A (zh) * | 2017-06-29 | 2019-11-29 | 住友化学株式会社 | 组合物 |
CN114981324A (zh) * | 2019-12-26 | 2022-08-30 | 陶氏环球技术有限责任公司 | 用于生产具有优异可加工性的聚合物组合物的方法 |
US11999814B2 (en) | 2021-12-16 | 2024-06-04 | Chevron Phillips Chemical Company Lp | Modifications of sulfated bentonites and uses thereof in metallocene catalyst systems for olefin polymerization |
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JP2006274161A (ja) | 2005-03-30 | 2006-10-12 | Sumitomo Chemical Co Ltd | 付加重合用触媒成分、付加重合用触媒ならびに付加重合体の製造方法 |
EP1731537A1 (en) | 2005-06-09 | 2006-12-13 | Innovene Manufacturing France SAS | Supported polymerisation catalysts |
EP1731536A1 (en) | 2005-06-09 | 2006-12-13 | Innovene Manufacturing France SAS | Supported polymerisation catalysts |
DE102005030289A1 (de) | 2005-06-29 | 2007-07-05 | Giesecke & Devrient Gmbh | Vorrichtung und Verfahren zum Testen von Sensoren |
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 |
US20120172548A1 (en) | 2007-05-02 | 2012-07-05 | Lg Chem, Ltd. | Polyolefin and preparation method thereof |
TW200936619A (en) | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom |
US8383754B2 (en) | 2010-04-19 | 2013-02-26 | Chevron Phillips Chemical Company Lp | Catalyst compositions for producing high Mz/Mw polyolefins |
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2012
- 2012-11-26 US US14/646,854 patent/US9695254B2/en active Active
- 2012-11-26 BR BR112015011215-3A patent/BR112015011215B1/pt active IP Right Grant
- 2012-11-26 MX MX2015006615A patent/MX363101B/es unknown
- 2012-11-26 EP EP12888633.0A patent/EP2923756B1/en active Active
- 2012-11-26 WO PCT/BR2012/000475 patent/WO2014078919A1/pt active Application Filing
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BR112015011215A2 (pt) | 2016-04-05 |
EP2923756B1 (en) | 2018-05-30 |
WO2014078919A1 (pt) | 2014-05-30 |
EP2923756A1 (en) | 2015-09-30 |
US9695254B2 (en) | 2017-07-04 |
EP2923756A4 (en) | 2016-09-07 |
MX363101B (es) | 2019-03-08 |
US20150274852A1 (en) | 2015-10-01 |
BR112015011215B1 (pt) | 2018-11-21 |
MX2015006615A (es) | 2015-11-16 |
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