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BR9911158A - Processos de polimerização de olefinas usando complexos ativados ácido-base de lewis - Google Patents

Processos de polimerização de olefinas usando complexos ativados ácido-base de lewis

Info

Publication number
BR9911158A
BR9911158A BR9911158-6A BR9911158A BR9911158A BR 9911158 A BR9911158 A BR 9911158A BR 9911158 A BR9911158 A BR 9911158A BR 9911158 A BR9911158 A BR 9911158A
Authority
BR
Brazil
Prior art keywords
lewis acid
lewis
olefin polymerization
polymerization processes
compound
Prior art date
Application number
BR9911158-6A
Other languages
English (en)
Inventor
Matthew W Holtcamp
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of BR9911158A publication Critical patent/BR9911158A/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
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61908—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 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
    • Y10S526/943—Polymerization with metallocene catalysts

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)

Abstract

Patente de Invenção: <B>"PROCESSOS DE POLIMERIZAçãO DE OLEFINAS USANDO COMPLEXOS ATIVADOS áCIDO-BASE DE LEWIS"<D>. Esta descrição refere-se a um processo para a preparação de poliolefinas a partir de um ou mais monómeros olefínicos, compreendendo a combinação das referidas olefinas em condições de polimerização de olefinas com i) um composto catalisador organometálico de metal de transição, ii) um complexo ácido-base de Lewis onde o grupo ácido de Lewis é um composto de alumínio ou boro, tendo pelo menos um ligando arila halogenado e o grupo base de Lewis é um composto amina ou éter, a referida combinação sendo conduzida na presença de um composto tri-n-alquil alumínio ou gálio.
BR9911158-6A 1998-06-12 1999-06-03 Processos de polimerização de olefinas usando complexos ativados ácido-base de lewis BR9911158A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8902398P 1998-06-12 1998-06-12
PCT/US1999/012491 WO1999064476A1 (en) 1998-06-12 1999-06-03 Olefin polymerization process using activated lewis acid-base complexes

Publications (1)

Publication Number Publication Date
BR9911158A true BR9911158A (pt) 2001-04-03

Family

ID=22215054

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911158-6A BR9911158A (pt) 1998-06-12 1999-06-03 Processos de polimerização de olefinas usando complexos ativados ácido-base de lewis

Country Status (9)

Country Link
US (1) US6211312B1 (pt)
EP (1) EP1090045B1 (pt)
JP (1) JP2002517571A (pt)
AU (1) AU743376B2 (pt)
BR (1) BR9911158A (pt)
CA (1) CA2330529A1 (pt)
DE (1) DE69916834T2 (pt)
ES (1) ES2216586T3 (pt)
WO (1) WO1999064476A1 (pt)

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US9771442B2 (en) 2015-05-13 2017-09-26 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US10465289B2 (en) 2016-12-30 2019-11-05 L'Air Liquide, Société Anonyme pour l'Etude at l'Exploitation des Procédés Georges Claude Zirconium, hafnium, titanium precursors and deposition of group 4 containing films using the same
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US10364259B2 (en) 2016-12-30 2019-07-30 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Zirconium, hafnium, titanium precursors and deposition of group 4 containing films using the same
CN110520471B (zh) 2017-02-28 2022-05-24 埃克森美孚化学专利公司 用油增量的双峰茂金属合成的epdm制备的热塑性硫化橡胶
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Also Published As

Publication number Publication date
WO1999064476A1 (en) 1999-12-16
JP2002517571A (ja) 2002-06-18
EP1090045A1 (en) 2001-04-11
DE69916834D1 (de) 2004-06-03
DE69916834T2 (de) 2004-09-30
CA2330529A1 (en) 1999-12-16
ES2216586T3 (es) 2004-10-16
US6211312B1 (en) 2001-04-03
AU4333399A (en) 1999-12-30
EP1090045B1 (en) 2004-04-28
AU743376B2 (en) 2002-01-24

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