BR9807921A - Sistema de catalisador para sìntese de alto rendimento de poliolefinas. - Google Patents

Sistema de catalisador para sìntese de alto rendimento de poliolefinas.

Info

Publication number
BR9807921A
BR9807921A BR9807921-2A BR9807921A BR9807921A BR 9807921 A BR9807921 A BR 9807921A BR 9807921 A BR9807921 A BR 9807921A BR 9807921 A BR9807921 A BR 9807921A
Authority
BR
Brazil
Prior art keywords
approximately
catalyst
catalyst system
synthesis
polyolefins
Prior art date
Application number
BR9807921-2A
Other languages
English (en)
Inventor
Kelvin P Peil
David R Wilson
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21922978&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9807921(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9807921A publication Critical patent/BR9807921A/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
    • 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
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—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
    • 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
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • 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
    • 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
    • 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
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
    • 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

Abstract

"SISTEMA DE CATALISADOR PARA SìNTESE DE ALTO RENDIMENTO DE POLIOLEFINAS". Sistema de catalisador para síntese de alto rendimento de poliolefinas e processo parra a polimerização de um monómero de olefina, ou de um monómero de olefina e um ou mais comonómeros, para produzir um polímero, sendo o processo realizado em um reator de polimerização na presença de um sistema de catalisador de polimerização de olefina suportado produzido a partir de componentes de catalisador compreendendo: 1) um componente de material de suporte desidratados; 2) um componente de complexo de metaloceno compreendendo um ou mais complexos de metaloceno usados em uma faixa de carga total de aproximadamente 0,1 a aproximadamente 25 Ámol de complexo de metaloceno/grama de componente de material de suporte; 3) um componente ativador compreendendo um ou mais ativadores usados em uma faixa de razões molares de moles totais de ativador para moles totais de complexo de metaloceno de aproximadamente 0,5 a aproximadamente 2,5; onde o sistema de catalisador é usado em uma concentração de catalisador na faixa de aproximadamente 0,01 a aproximadamente 6 moles de catalisador ativo/mol de monómero, e um resultado de eficiência de catalisador que é pelo menos de 2,4 x 10^ 7^ g de polímero/grama mol de catalisador/hora.
BR9807921-2A 1997-04-04 1998-03-30 Sistema de catalisador para sìntese de alto rendimento de poliolefinas. BR9807921A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4263897P 1997-04-04 1997-04-04
PCT/US1998/006271 WO1998045337A1 (en) 1997-04-04 1998-03-30 Catalyst system for high yield synthesis of polyolefins

Publications (1)

Publication Number Publication Date
BR9807921A true BR9807921A (pt) 2000-02-22

Family

ID=21922978

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807921-2A BR9807921A (pt) 1997-04-04 1998-03-30 Sistema de catalisador para sìntese de alto rendimento de poliolefinas.

Country Status (22)

Country Link
US (1) US6479599B1 (pt)
EP (1) EP0971962B1 (pt)
JP (1) JP2001524144A (pt)
KR (1) KR100538590B1 (pt)
CN (1) CN1255928A (pt)
AR (1) AR012324A1 (pt)
AT (1) ATE259384T1 (pt)
AU (1) AU738227B2 (pt)
BR (1) BR9807921A (pt)
CA (1) CA2284789A1 (pt)
DE (1) DE69821605T2 (pt)
EG (1) EG22079A (pt)
HU (1) HUP0001378A3 (pt)
ID (1) ID22626A (pt)
MY (1) MY118708A (pt)
NZ (1) NZ337968A (pt)
PL (1) PL336078A1 (pt)
SK (1) SK135199A3 (pt)
TR (1) TR199902755T2 (pt)
TW (1) TW572915B (pt)
WO (1) WO1998045337A1 (pt)
ZA (1) ZA982860B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6852811B1 (en) 1998-12-30 2005-02-08 The Dow Chemical Company Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
CN1168753C (zh) * 1998-12-30 2004-09-29 英国石油化学品有限公司 采用减量溶剂制备一种负载聚合催化剂的方法以及聚合方法
US6211311B1 (en) * 1999-05-25 2001-04-03 Equistar Chemicals, L.P. Supported olefin polymerization catalysts
US6291386B1 (en) * 1999-05-25 2001-09-18 Equistar Chemicals, Lp Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
GB9918668D0 (en) * 1999-08-06 1999-10-13 Bp Chem Int Ltd Polymerisation catalysts
KR100371909B1 (ko) * 1999-12-20 2003-02-11 삼성종합화학주식회사 다핵으로 구속된 배열을 갖는 메탈로센 촉매 및 이를이용한 에틸렌/방향족 비닐화합물의 공중합체
DE19962910A1 (de) * 1999-12-23 2001-07-05 Targor Gmbh Chemische Verbindung, Verfahren zu deren Herstellung und deren Verwendung in Katalysatorsystemen zur Herstellung von Polyolefinen
GB0319738D0 (en) * 2003-08-22 2003-09-24 Bp Chem Int Ltd Supported polymerisation catalysts
EP1930348A1 (en) * 2006-12-05 2008-06-11 Ineos Manufacturing France SAS Supported catalyst system
KR101824760B1 (ko) 2011-01-14 2018-02-01 더블유.알. 그레이스 앤드 캄파니-콘. 개질된 메탈로센 촉매 제조 방법, 제조된 촉매 및 이의 용도
CN104926963A (zh) * 2015-06-26 2015-09-23 哈尔滨工业大学 1-丁烯齐聚反应合成聚α-烯烃基础油的方法

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DZ520A1 (fr) 1982-03-24 2004-09-13 Union Carbide Corp Procédé perfectionné pour accroitre le rendement espace temps d'une réaction de polymérisation exothermique en lit fluidisé.
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4912075A (en) * 1987-12-17 1990-03-27 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
EP0699212A1 (en) 1993-04-26 1996-03-06 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
CA2164525C (en) * 1993-06-24 2005-03-01 David D. Devore Titanium (ii) or zirconium (ii) complexes and addition polymerization catalysts therefrom
US5466649A (en) 1993-10-15 1995-11-14 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
WO1995014044A1 (en) * 1993-11-19 1995-05-26 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
PL186697B1 (pl) * 1995-03-10 2004-02-27 Dow Chemical Co Sposób polimeryzacji addycyjnej

Also Published As

Publication number Publication date
PL336078A1 (en) 2000-06-05
ZA982860B (en) 1999-10-04
EP0971962B1 (en) 2004-02-11
MY118708A (en) 2005-01-31
KR20010005942A (ko) 2001-01-15
AU738227B2 (en) 2001-09-13
DE69821605D1 (de) 2004-03-18
EG22079A (en) 2002-07-31
AU6789398A (en) 1998-10-30
TW572915B (en) 2004-01-21
CN1255928A (zh) 2000-06-07
SK135199A3 (en) 2000-05-16
KR100538590B1 (ko) 2005-12-22
AR012324A1 (es) 2000-10-18
DE69821605T2 (de) 2004-12-16
ATE259384T1 (de) 2004-02-15
HUP0001378A1 (en) 2000-07-28
US6479599B1 (en) 2002-11-12
EP0971962A1 (en) 2000-01-19
CA2284789A1 (en) 1998-10-15
HUP0001378A3 (en) 2003-01-28
ID22626A (id) 1999-12-02
JP2001524144A (ja) 2001-11-27
NZ337968A (en) 2001-10-26
WO1998045337A1 (en) 1998-10-15
TR199902755T2 (xx) 2000-04-21

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