BRPI0514282A - método para a produção de um catalisador ziegler-natta - Google Patents

método para a produção de um catalisador ziegler-natta

Info

Publication number
BRPI0514282A
BRPI0514282A BRPI0514282-2A BRPI0514282A BRPI0514282A BR PI0514282 A BRPI0514282 A BR PI0514282A BR PI0514282 A BRPI0514282 A BR PI0514282A BR PI0514282 A BRPI0514282 A BR PI0514282A
Authority
BR
Brazil
Prior art keywords
ziegler
producing
natta catalyst
magnesium halide
agent
Prior art date
Application number
BRPI0514282-2A
Other languages
English (en)
Inventor
Douglas D Klendworth
Frank Wolf Spaether
Original Assignee
Novolen Tech Holdings Cv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Novolen Tech Holdings Cv filed Critical Novolen Tech Holdings Cv
Publication of BRPI0514282A publication Critical patent/BRPI0514282A/pt

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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F2410/06—Catalyst characterized by its size

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

MéTODO PARA PRODUçãO DE UM CATALISADOR ZIEGLER-NATTA Um método para produção de suporte de catalisador Ziegler-Natta inclui as etapas de contatar suja fumada com um agente modificador de superfície tal como um composto apresentando a fórmula RMgXMgR<39> R" onde R, R<39> e R" são cada um individualmente um porção selecionada a partir de um grupo alquila, cicloalquila, arila ou alcarila, e X é um halogênio selecionado a partir do grupo consistindo em cloro, bromo e iodo, para fornecer um agente germinador de sílica pré-tratada. O agente germinador de sílica pré-tratada é então dispersado em um complexo alcanol / haleto de magnésio líquido não-aquoso, e o haleto de magnésio é cristalizado nas partículas de sílica para formar partículas de suporte de catalisador, especialmente adequadas para catalisadores Ziegler-Natta.
BRPI0514282-2A 2004-08-25 2005-08-16 método para a produção de um catalisador ziegler-natta BRPI0514282A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/925,596 US7071137B2 (en) 2004-08-25 2004-08-25 Method of making a ziegler-natta catalyst
PCT/US2005/029145 WO2006026157A1 (en) 2004-08-25 2005-08-16 Method of making a ziegler-natta catalyst

Publications (1)

Publication Number Publication Date
BRPI0514282A true BRPI0514282A (pt) 2008-06-10

Family

ID=35559314

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514282-2A BRPI0514282A (pt) 2004-08-25 2005-08-16 método para a produção de um catalisador ziegler-natta

Country Status (4)

Country Link
US (1) US7071137B2 (pt)
EP (1) EP1802668B1 (pt)
BR (1) BRPI0514282A (pt)
WO (1) WO2006026157A1 (pt)

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* Cited by examiner, † Cited by third party
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US20060046928A1 (en) * 2004-08-25 2006-03-02 Klendworth Douglas D Ziegler-natta catalyst and method for making and using same
US7402546B2 (en) * 2004-09-23 2008-07-22 Equistar Chemicals, Lp Magnesium chloride support
WO2009080568A2 (en) * 2007-12-21 2009-07-02 Basell Poliolefine Italia S.R.L. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
US10358513B2 (en) * 2008-06-11 2019-07-23 Lummus Novolen Technology Gmbh High activity Ziegler-Natta catalysts, process for producing catalysts and use thereof
CN103073660B (zh) * 2011-10-26 2015-04-29 中国石油化工股份有限公司 卤化镁载体及其应用以及烯烃聚合催化剂和烯烃聚合催化剂体系以及烯烃聚合方法
EP2679609A1 (en) 2012-06-28 2014-01-01 Lummus Novolen Technology Gmbh Sterically demanding dialkoxydialkylsilanes as external donors for ziegler catalysts for the polymerization of propylene
TWI639626B (zh) * 2013-09-30 2018-11-01 中國石油化工科技開發有限公司 Catalyst composition for olefin polymerization and application thereof
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US9399686B2 (en) 2014-02-07 2016-07-26 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US11267916B2 (en) 2014-02-07 2022-03-08 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
RU2725609C1 (ru) * 2017-05-18 2020-07-03 Базелл Полиолефин Италия С.Р.Л. Компоненты катализатора для полимеризации олефинов
AR112897A1 (es) 2017-09-21 2019-12-26 Basell Poliolefine Italia Srl Proceso para la polimerización de olefinas en fase gaseosa
CN108359033A (zh) * 2018-01-31 2018-08-03 公安县瑞凯高分子材料股份有限公司 一种高分子量聚乙烯及其制备方法和耐腐蚀砂纹蜡
CN110938160B (zh) * 2018-09-25 2022-05-24 中国石油化工股份有限公司 用于烯烃聚合的催化剂体系和预聚合催化剂组合物及它们的应用
KR102375728B1 (ko) 2018-10-01 2022-03-16 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀의 중합용 전구체 및 촉매 성분

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US4405495A (en) * 1980-06-30 1983-09-20 Union Carbide Corporation Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization
US4481301A (en) * 1981-12-04 1984-11-06 Mobil Oil Corporation Highly active catalyst composition for polymerizing alpha-olefins
US4861739A (en) * 1987-06-04 1989-08-29 Uop Microporous crystalline composite compositions
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EP0408750B1 (en) 1988-05-13 2000-03-01 Mitsui Chemicals, Inc. Titanium catalyst component, process for its preparation, catalyst for producing ethylenic polymer containing said titanium catalyst component, and process for producing ethylenic polymer
DE3829519A1 (de) * 1988-08-31 1990-03-01 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems
US5895770A (en) * 1995-02-28 1999-04-20 Pq Corporation Olefin polymerization catalysts with specific silica supports
EP0776912B1 (en) 1995-12-01 1999-06-16 Borealis AG Supported catalyst for olefin polymerization
FR2769519B1 (fr) * 1997-10-13 1999-12-31 Total Raffinage Distribution Catalyseur acide a base de zircone sulfatee et ses utilisations
US6329476B1 (en) * 1997-10-14 2001-12-11 Phillips Petroleum Company Olefin polymerization processes and products thereof
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KR20060013486A (ko) * 2003-02-24 2006-02-10 차이나 페트로리움 앤드 케미컬 코포레이션 프로필렌 중합용 촉매의 복합 담체, 촉매 성분 및 이를포함하는 촉매
MY136156A (en) * 2003-04-29 2008-08-29 China Petroleum & Chemical A solid main catalyst component for ethylene polymerization, a process for preparing the same and a catalyst containing the same.

Also Published As

Publication number Publication date
WO2006026157A1 (en) 2006-03-09
EP1802668B1 (en) 2015-01-07
US20060046927A1 (en) 2006-03-02
EP1802668A1 (en) 2007-07-04
US7071137B2 (en) 2006-07-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.