BR112015021873A2 - suportes de ativador impregnados com metais de transição do grupo viii para controle de propriedade de polímero - Google Patents
suportes de ativador impregnados com metais de transição do grupo viii para controle de propriedade de polímeroInfo
- Publication number
- BR112015021873A2 BR112015021873A2 BR112015021873A BR112015021873A BR112015021873A2 BR 112015021873 A2 BR112015021873 A2 BR 112015021873A2 BR 112015021873 A BR112015021873 A BR 112015021873A BR 112015021873 A BR112015021873 A BR 112015021873A BR 112015021873 A2 BR112015021873 A2 BR 112015021873A2
- Authority
- BR
- Brazil
- Prior art keywords
- transition metal
- group viii
- viii transition
- property control
- polymer
- 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
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61904—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with another component of C08F4/60
-
- 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
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)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
resumo suportes de ativador impregnados com metais de transição do grupo viii para controle de propriedade de polímero métodos para controlar as propriedades de um polímero de olefina usando suporte de ativador modificado com metal de transição do grupo viii são divulgados. o índice de fusão do polímero pode ser diminuído e o peso molecular do polímero pode ser aumentado através da adição do suporte de ativador modificado com metal de transição para o sistema de reator de polimerização.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/789,816 US8623973B1 (en) | 2013-03-08 | 2013-03-08 | Activator supports impregnated with group VIII transition metals for polymer property control |
| PCT/US2013/071201 WO2014137421A1 (en) | 2013-03-08 | 2013-11-21 | Activator-supports impregnated with group viii transition metals for polymer property control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112015021873A2 true BR112015021873A2 (pt) | 2017-07-18 |
Family
ID=49725384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015021873A BR112015021873A2 (pt) | 2013-03-08 | 2013-11-21 | suportes de ativador impregnados com metais de transição do grupo viii para controle de propriedade de polímero |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8623973B1 (pt) |
| EP (1) | EP2964681A1 (pt) |
| CN (1) | CN105283472A (pt) |
| BR (1) | BR112015021873A2 (pt) |
| CA (1) | CA2904197A1 (pt) |
| SG (1) | SG11201506982QA (pt) |
| WO (1) | WO2014137421A1 (pt) |
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| US6388017B1 (en) | 2000-05-24 | 2002-05-14 | Phillips Petroleum Company | Process for producing a polymer composition |
| US20040059070A1 (en) | 2002-09-19 | 2004-03-25 | Whitte William M. | Process and apparatus for controlling molecular weight distribution and short chain branching for olefin polymers |
| US7294599B2 (en) | 2004-06-25 | 2007-11-13 | Chevron Phillips Chemical Co. | Acidic activator-supports and catalysts for olefin polymerization |
| 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 |
| 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 |
| US8012900B2 (en) | 2007-12-28 | 2011-09-06 | Chevron Phillips Chemical Company, L.P. | Nano-linked metallocene catalyst compositions and their polymer products |
| US7863210B2 (en) | 2007-12-28 | 2011-01-04 | Chevron Phillips Chemical Company Lp | Nano-linked metallocene catalyst compositions and their polymer products |
| US8080681B2 (en) | 2007-12-28 | 2011-12-20 | Chevron Phillips Chemical Company Lp | Nano-linked metallocene catalyst compositions and their polymer products |
| US7884163B2 (en) | 2008-03-20 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| US8309485B2 (en) | 2009-03-09 | 2012-11-13 | Chevron Phillips Chemical Company Lp | Methods for producing metal-containing sulfated activator-supports |
| US7919639B2 (en) | 2009-06-23 | 2011-04-05 | Chevron Phillips Chemical Company Lp | Nano-linked heteronuclear metallocene catalyst compositions and their polymer products |
| WO2011002498A1 (en) | 2009-06-29 | 2011-01-06 | Chevron Phillips Chemical Company Lp | The use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor |
| US8932975B2 (en) * | 2010-09-07 | 2015-01-13 | Chevron Phillips Chemical Company Lp | Catalyst systems and methods of making and using same |
-
2013
- 2013-03-08 US US13/789,816 patent/US8623973B1/en active Active
- 2013-11-21 CA CA2904197A patent/CA2904197A1/en not_active Abandoned
- 2013-11-21 CN CN201380074374.1A patent/CN105283472A/zh active Pending
- 2013-11-21 BR BR112015021873A patent/BR112015021873A2/pt not_active IP Right Cessation
- 2013-11-21 WO PCT/US2013/071201 patent/WO2014137421A1/en active Application Filing
- 2013-11-21 EP EP13802191.0A patent/EP2964681A1/en not_active Withdrawn
- 2013-11-21 SG SG11201506982QA patent/SG11201506982QA/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201506982QA (en) | 2015-10-29 |
| US8623973B1 (en) | 2014-01-07 |
| EP2964681A1 (en) | 2016-01-13 |
| CN105283472A (zh) | 2016-01-27 |
| CA2904197A1 (en) | 2014-09-12 |
| WO2014137421A1 (en) | 2014-09-12 |
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