BR112012027074A2 - formatação de catalisador ziegler-natta usando componentes não misturados - Google Patents
formatação de catalisador ziegler-natta usando componentes não misturadosInfo
- Publication number
- BR112012027074A2 BR112012027074A2 BR112012027074A BR112012027074A BR112012027074A2 BR 112012027074 A2 BR112012027074 A2 BR 112012027074A2 BR 112012027074 A BR112012027074 A BR 112012027074A BR 112012027074 A BR112012027074 A BR 112012027074A BR 112012027074 A2 BR112012027074 A2 BR 112012027074A2
- Authority
- BR
- Brazil
- Prior art keywords
- agent
- ziegler
- formatting
- catalyst
- contacting
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- 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
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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Abstract
formatação de catalisador ziegler-natta usando componentes não misturados. a presente invenção refere-se a métodos de formar um catalisador, catalisadores, processos de polimerização e pol.ímeros formados a partir destes são descritos aqui. o método de formar um catalisador geralmente inclui contactar um composto de alquil magnésio com um álcool para formar um composto de alcòxido de magnésio; contactar o composto de alcóxido de magnésio com um primeiro alcóxido de titânio e um primeiro agente para formar um produto de reação "a", em que o alcóxido de titânio e o primeiro agente são componentes individuais não misturados antes de contactar o alcóxido de magnésio; e sequencialmente contactar o produto de reação "a" com um segundo agente, seguido por um terceiro agente,e, subsequentemente, um terceiro agente de redução para formar um componente de catalisador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/765,454 US10351640B2 (en) | 2010-04-22 | 2010-04-22 | Formation of Ziegler-Natta catalyst using non-blended components |
PCT/US2011/031072 WO2011133313A1 (en) | 2010-04-22 | 2011-04-04 | Formation of ziegler-natta catalyst using non-blended components |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012027074A2 true BR112012027074A2 (pt) | 2016-07-26 |
Family
ID=44816335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012027074A BR112012027074A2 (pt) | 2010-04-22 | 2011-04-04 | formatação de catalisador ziegler-natta usando componentes não misturados |
Country Status (9)
Country | Link |
---|---|
US (1) | US10351640B2 (pt) |
EP (1) | EP2560998B1 (pt) |
CN (1) | CN102869683B (pt) |
BR (1) | BR112012027074A2 (pt) |
CA (1) | CA2796335C (pt) |
ES (1) | ES2809187T3 (pt) |
MX (1) | MX363998B (pt) |
TW (1) | TWI519346B (pt) |
WO (1) | WO2011133313A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8592535B2 (en) * | 2010-01-11 | 2013-11-26 | Fina Technology, Inc. | Ziegler-natta catalyst systems and polymers formed therefrom |
US20120046429A1 (en) * | 2010-08-23 | 2012-02-23 | Fina Technology, Inc. | Sequential Formation of Ziegler-Natta Catalyst Using Non-blended Components |
US10711077B2 (en) * | 2011-02-07 | 2020-07-14 | Fina Technology, Inc. | Ziegler-natta catalyst composition with controlled morphology |
WO2014102813A1 (en) * | 2012-12-31 | 2014-07-03 | Reliance Industries Limited | Heterogeneous ziegler-natta catalyst system and a process for olefin polymerization using the same |
EP3107942A4 (en) * | 2014-02-17 | 2017-07-12 | Reliance Industries Limited | Heterogeneous ziegler-natta catalyst composition, a process for its preparation and a process for polymerizing olefin using the same |
WO2015191721A1 (en) * | 2014-06-11 | 2015-12-17 | Fina Technology, Inc. | Chlorine-resistant polyethylene compound and articles made therefrom |
US9650448B2 (en) * | 2014-06-13 | 2017-05-16 | Fina Technology, Inc. | Formation of a Ziegler-Natta catalyst |
WO2018026331A1 (en) * | 2016-08-04 | 2018-02-08 | Irpc Public Company Limited | Olefin polymerization catalyst and process for preparing the same |
US11214633B2 (en) * | 2019-09-10 | 2022-01-04 | Braskem America, Inc. | Ziegler-Natta catalyst systems and methods of controlling particle size |
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US4617284A (en) * | 1984-06-04 | 1986-10-14 | Mitsubishi Petrochemical Company, Limited | Catalyst component for polymerization of olefins and process for production thereof |
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FR2634212B1 (fr) | 1988-07-15 | 1991-04-19 | Bp Chimie Sa | Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
US5236998A (en) | 1991-03-07 | 1993-08-17 | Occidental Chemical Corporation | Process for the manufacture of linear polyethylene containing α-alkene commonomers |
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US6174971B1 (en) * | 1997-01-28 | 2001-01-16 | Fina Technology, Inc. | Ziegler-natta catalysts for olefin polymerization |
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-
2010
- 2010-04-22 US US12/765,454 patent/US10351640B2/en not_active Expired - Fee Related
-
2011
- 2011-02-15 TW TW100104931A patent/TWI519346B/zh not_active IP Right Cessation
- 2011-04-04 EP EP11772415.3A patent/EP2560998B1/en active Active
- 2011-04-04 CA CA2796335A patent/CA2796335C/en not_active Expired - Fee Related
- 2011-04-04 ES ES11772415T patent/ES2809187T3/es active Active
- 2011-04-04 CN CN201180020273.7A patent/CN102869683B/zh not_active Expired - Fee Related
- 2011-04-04 MX MX2012012073A patent/MX363998B/es active IP Right Grant
- 2011-04-04 WO PCT/US2011/031072 patent/WO2011133313A1/en active Application Filing
- 2011-04-04 BR BR112012027074A patent/BR112012027074A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN102869683A (zh) | 2013-01-09 |
CA2796335A1 (en) | 2011-10-27 |
MX2012012073A (es) | 2012-12-17 |
WO2011133313A1 (en) | 2011-10-27 |
EP2560998B1 (en) | 2020-05-06 |
EP2560998A1 (en) | 2013-02-27 |
US20110263802A1 (en) | 2011-10-27 |
US10351640B2 (en) | 2019-07-16 |
TWI519346B (zh) | 2016-02-01 |
ES2809187T3 (es) | 2021-03-03 |
MX363998B (es) | 2019-04-10 |
CA2796335C (en) | 2016-08-16 |
TW201141606A (en) | 2011-12-01 |
CN102869683B (zh) | 2015-06-10 |
EP2560998A4 (en) | 2015-05-27 |
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
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