BR9709405A - Catalisadores de polissiloxano modificado e um método de usá-los - Google Patents

Catalisadores de polissiloxano modificado e um método de usá-los

Info

Publication number
BR9709405A
BR9709405A BR9709405-6A BR9709405A BR9709405A BR 9709405 A BR9709405 A BR 9709405A BR 9709405 A BR9709405 A BR 9709405A BR 9709405 A BR9709405 A BR 9709405A
Authority
BR
Brazil
Prior art keywords
radical
linked
independently selected
catalysts
groups
Prior art date
Application number
BR9709405-6A
Other languages
English (en)
Inventor
Sandor Nagy
John A Tyrell
Leonard V Cribbs
Original Assignee
Lyondell Petrochem
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 Lyondell Petrochem filed Critical Lyondell Petrochem
Publication of BR9709405A publication Critical patent/BR9709405A/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • 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
    • C08F110/02—Ethene
    • 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
    • C08F4/61912—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61916—Component covered by group C08F4/60 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Patente de Invenção: <B>CATALISADORES DE POLISSILOXANO MODIFICADO E UM MéTODO DE USá-LOS"<D>. Catalisadores para a polimerização de olefinas contendo unidades de fórmula (I) onde: cada R é independentemente selecionado de um grupo alifático ou cicloalifático C1 a C10 ou uma arila, aralquila ou alcarila C6 a C18; cada R é independentemente selecionado de radicais hidreto, R, e Q, onde pelo menos um R2 é Q; Q tem a fórmula geral; LMpL'rXp-r-1, onde L é um ligante auxiliar aromático monoaniónico pi-ligado a M e covalentemente ligado a Si; L' é um ligante auxiliar aromático monoaniónico pi-ligado a M e opcionalmente ligado a L através de um grupo em ponte covalente; M é um metal selecionado dos Grupos 3 a 10 da Tabela Periódica ou lantanídeos; X é independentemente selecionado de um radical hidreto, radical haleto, radical hidrocarbila, radical halocarbila, silahidrocarbila, radical alcóxi, radical arilóxi, radical alquilsulfonato, radical arilsulfonato ou radical (R)2N-; ou dois grupos X são ligados com M para formar uma porção metalaciclo, silametalaciclo ou metalaciclo pi-dieno; p é a valência de M; r é 0 ou 1; e n é um número inteiro entre cerca de 10 e cerca de 500.
BR9709405-6A 1996-05-28 1997-05-28 Catalisadores de polissiloxano modificado e um método de usá-los BR9709405A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/654,435 US5747404A (en) 1996-05-28 1996-05-28 Polysiloxane supported metallocene catalysts
US08/859,319 US6121183A (en) 1996-05-28 1997-05-20 Modified polysiloxane catalysts and a method of using the same
PCT/US1997/008982 WO1997045459A1 (en) 1996-05-28 1997-05-28 Modified polysiloxane catalysts and a method of using the same

Publications (1)

Publication Number Publication Date
BR9709405A true BR9709405A (pt) 2000-05-09

Family

ID=27096743

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709405-6A BR9709405A (pt) 1996-05-28 1997-05-28 Catalisadores de polissiloxano modificado e um método de usá-los

Country Status (11)

Country Link
US (2) US5747404A (pt)
EP (1) EP0902793B1 (pt)
JP (1) JP2001525860A (pt)
KR (1) KR20000034778A (pt)
CN (1) CN1151177C (pt)
AU (1) AU3287897A (pt)
BR (1) BR9709405A (pt)
CA (1) CA2261822A1 (pt)
DE (1) DE69714990T2 (pt)
ES (1) ES2183189T3 (pt)
WO (1) WO1997045459A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO318716B1 (no) * 1996-10-31 2005-05-02 Repsol Quimica Sa Katalysatorsystem for polymerisering
DE69914012T2 (de) * 1998-04-27 2004-12-09 Repsol Quimica S.A. Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen
ES2216473T3 (es) * 1998-04-29 2004-10-16 Repsol Quimica S.A. Preparacion y uso de componentes de catalizador heterogeneos para polimerizacion de olefinas.
US6194343B1 (en) * 1999-03-11 2001-02-27 University Of Waterloo Bridged “tethered” metallocenes
DE19915108A1 (de) 1999-04-01 2000-10-05 Bayer Ag Geträgerte Katalysatoren mit einer Donor-Akzeptor-Wechselwirkung
US6281155B1 (en) * 1999-11-19 2001-08-28 Equistar Chemicals, L.P. Supported olefin polymerization catalysts
US6541412B1 (en) 1999-12-10 2003-04-01 Univation Technologies, Llc Catalyst system method for preparing and using same in a polymerization process
US6255415B1 (en) 2000-02-29 2001-07-03 Equistar Chemicals, L.P. Ethylene polymerization process
US6403736B1 (en) 2000-06-14 2002-06-11 Equistar Chemicals, Lp Ethylene polymerization process
US7074865B2 (en) * 2002-04-12 2006-07-11 Dow Global Technologies Inc. Azaborolyl group 4 metal complexes, catalysts and olefin polymerization process
KR100720079B1 (ko) * 2006-05-15 2007-05-18 주식회사 준건설 앵커플레이트 없이 드레인재를 지중에 매설하는 드레인재타설장치
WO2011028523A2 (en) * 2009-08-24 2011-03-10 Bridgestone Corporation Process and catalyst system for polydiene production
CN104130294A (zh) * 2014-07-18 2014-11-05 同济大学 半夹心型多取代氮硼杂茂钛系金属氯化物及其合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE372414C (de) * 1923-03-27 Siemens & Halske Akt Ges Besetztpruefeinrichtung fuer Fernsprechanlagen mit Vielfachfeld, insbesondere fuer Nebenstellenbetrieb
DE3840772A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente
JPH0687923A (ja) * 1992-09-08 1994-03-29 Ube Ind Ltd オレフィン重合用固体触媒
FR2715661B1 (fr) * 1994-01-31 1996-04-05 Rhone Poulenc Chimie Nouveaux photoamorceurs organométalliques polymériques et les compositions polyorganosiloxanes qui les comprennent réticulables par voie cationique.
US5473020A (en) * 1994-06-30 1995-12-05 Phillips Petroleum Company Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use
IT1272939B (it) * 1995-02-01 1997-07-01 Enichem Spa Catalizzatore metallocenico supportato per la (co)polimerizzazione delle olefine
JPH0977819A (ja) * 1995-09-11 1997-03-25 Daicel Chem Ind Ltd ポリオレフィン製造用触媒、およびポリオレフィンの製造方法

Also Published As

Publication number Publication date
US6121183A (en) 2000-09-19
DE69714990D1 (de) 2002-10-02
EP0902793B1 (en) 2002-08-28
AU3287897A (en) 1998-01-05
CA2261822A1 (en) 1997-12-04
ES2183189T3 (es) 2003-03-16
EP0902793A1 (en) 1999-03-24
CN1225643A (zh) 1999-08-11
WO1997045459A1 (en) 1997-12-04
CN1151177C (zh) 2004-05-26
US5747404A (en) 1998-05-05
JP2001525860A (ja) 2001-12-11
DE69714990T2 (de) 2003-04-10
KR20000034778A (ko) 2000-06-26

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