BR9704354A - Composto químico suportado - Google Patents

Composto químico suportado

Info

Publication number
BR9704354A
BR9704354A BR9704354A BR9704354A BR9704354A BR 9704354 A BR9704354 A BR 9704354A BR 9704354 A BR9704354 A BR 9704354A BR 9704354 A BR9704354 A BR 9704354A BR 9704354 A BR9704354 A BR 9704354A
Authority
BR
Brazil
Prior art keywords
chemical compound
compound supported
formula
catalyst system
groups
Prior art date
Application number
BR9704354A
Other languages
English (en)
Portuguese (pt)
Inventor
Hans Bohnen
Frank Kueber
Cornelia Fritze
Original Assignee
Hoechst Ag
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
Priority claimed from DE19632558A external-priority patent/DE19632558A1/de
Priority claimed from DE1996132557 external-priority patent/DE19632557A1/de
Priority claimed from DE1996147070 external-priority patent/DE19647070A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR9704354A publication Critical patent/BR9704354A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • 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
    • 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
    • C08F4/61912—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
    • 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
    • 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
    • C08F4/65916—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catalysts (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR9704354A 1996-08-13 1997-08-13 Composto químico suportado BR9704354A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19632558A DE19632558A1 (de) 1996-08-13 1996-08-13 Geträgerte chemische Verbindung
DE1996132557 DE19632557A1 (de) 1996-08-13 1996-08-13 Chemische Verbindung
DE1996147070 DE19647070A1 (de) 1996-11-14 1996-11-14 Geträgerte chemische Verbindung

Publications (1)

Publication Number Publication Date
BR9704354A true BR9704354A (pt) 1999-01-12

Family

ID=27216553

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9704354A BR9704354A (pt) 1996-08-13 1997-08-13 Composto químico suportado

Country Status (12)

Country Link
US (1) US6329313B1 (enExample)
EP (1) EP0824112B1 (enExample)
JP (1) JPH10158269A (enExample)
KR (1) KR19980018651A (enExample)
CN (1) CN1182093A (enExample)
AT (1) ATE325821T1 (enExample)
AU (1) AU3413397A (enExample)
BR (1) BR9704354A (enExample)
CA (1) CA2212668A1 (enExample)
DE (1) DE59712644D1 (enExample)
NO (1) NO973707L (enExample)
TW (1) TW408138B (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622207A1 (de) * 1996-06-03 1997-12-04 Hoechst Ag Chemische Verbindung
US6341144B1 (en) * 1996-09-20 2002-01-22 At&T Corp. Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video
US6228795B1 (en) 1997-06-05 2001-05-08 Exxon Chemical Patents, Inc. Polymeric supported catalysts
DE19808253A1 (de) 1998-02-27 1999-09-02 Aventis Res & Tech Gmbh & Co Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen
WO2000004059A1 (en) * 1998-07-16 2000-01-27 Exxon Chemical Patents Inc. Supported lewis acid cocatalysts for olefin polymerization
ATE355308T1 (de) 1998-07-16 2006-03-15 Univation Tech Llc Lewis-säure cokatalysatoren auf aluminium-basis für die olefinpolymerisation
JP2002524621A (ja) * 1998-09-16 2002-08-06 ザ ダウ ケミカル カンパニー 機能化した触媒担体及び担持触媒系
JP4864176B2 (ja) * 1999-02-19 2012-02-01 トータル・ペトロケミカルズ・リサーチ・フエリユイ ポリオレフィン製造
US6515086B1 (en) 1999-02-19 2003-02-04 Fina Research, S.A. Polyolefin production
CN1590422A (zh) 1999-12-23 2005-03-09 巴塞尔聚烯烃有限公司 过渡金属化合物，配体体系，催化剂体系及其在烯烃的聚合反应和共聚反应中的用途
US7105690B2 (en) 2000-05-31 2006-09-12 Basell Polyolefine Gmbh Method for producing transition metal compounds and their use for the polymerization of olefins
JP4491915B2 (ja) * 2000-05-31 2010-06-30 住友化学株式会社 メタロセン錯体を保存する方法
FR2813079B1 (fr) * 2000-08-18 2003-07-25 Atofina Ligands avec au moins un substituant fluorosilicone pour la preparation de metallocenes
AU2002227186A1 (en) * 2000-11-06 2002-05-15 Exxonmobil Chemical Patents Inc Fluorinated zwitterionic cocatalyst activators for olefin polymerization
DE10057009A1 (de) 2000-11-17 2002-05-29 Celanese Ventures Gmbh Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen
DE10130229A1 (de) 2001-06-22 2003-01-02 Celanese Ventures Gmbh Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen
WO2003037937A1 (en) 2001-10-18 2003-05-08 The Dow Chemical Company Diene functionalized catalyst supports and supported catalyst compositions
DE10208252A1 (de) 2002-02-26 2003-09-04 Celanese Ventures Gmbh Konvalent fixierte Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen
DE10213191A1 (de) 2002-03-23 2003-10-02 Celanese Ventures Gmbh Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen
BR0315341B1 (pt) 2002-10-15 2014-02-18 Adesivos compreendendo poliolefina.
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
ES2427626T3 (es) 2003-02-21 2013-10-31 Styron Europe Gmbh Procedimiento para homo- o copolimerización de olefinas conjugadas
US7217676B2 (en) * 2004-01-16 2007-05-15 Exxon Mobil Chemical Patents Inc. Hydrophobization and silica for supported catalyst
US7456021B2 (en) * 2004-01-16 2008-11-25 Exxonmobil Chemical Patents Inc. Analysis method
US7285608B2 (en) 2004-04-21 2007-10-23 Novolen Technology Holdings C.V. Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins
US8034886B2 (en) 2005-11-04 2011-10-11 Ticona Gmbh Process for manufacturing high to ultra high molecular weight polymers using novel bridged metallocene catalysts
US7598329B2 (en) * 2005-11-04 2009-10-06 Ticona Gmbh Process for manufacturing ultra high molecular weight polymers using novel bridged metallocene catalysts
JP5034371B2 (ja) * 2006-02-10 2012-09-26 富士通株式会社 Ｒｆｉｄタグの製造方法およびｒｆｉｄタグ
EP1847555A1 (en) * 2006-04-18 2007-10-24 Borealis Technology Oy Multi-branched Polypropylene
EP2203486B9 (en) 2007-10-25 2012-08-01 Lummus Novolen Technology Gmbh Racemoselective synthesis of ansa-metallocene compounds, ansa-metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers
EP2235071A2 (en) 2007-10-25 2010-10-06 Novolen Technology Holdings, C.V. Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo and copolymers
JP5598856B2 (ja) * 2007-10-25 2014-10-01 ルムス・ノボレン・テクノロジー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング メタロセン化合物、それを含む触媒、その触媒を使用するオレフィンポリマーの製造プロセス、ならびにオレフィンホモポリマーおよびコポリマー
WO2009082546A2 (en) 2007-12-18 2009-07-02 Exxonmobil Chemical Patents Inc. Polyethylene films and process for production thereof
US8507630B2 (en) * 2008-03-07 2013-08-13 National Institute Of Advanced Industrial Science And Technology Organic inorganic composite material and utilization thereof
EP2915826B1 (en) 2010-10-21 2024-02-28 Univation Technologies, LLC Polyethylene and process for production thereof
EP3774941B1 (en) 2018-03-30 2022-11-02 Dow Global Technologies LLC Binuclear olefin polymerization activators
JP2021519362A (ja) 2018-03-30 2021-08-10 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合活性化剤
JP7364585B2 (ja) 2018-03-30 2023-10-18 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合のための二核助触媒としての高溶解性ビスホウ酸
US11447586B2 (en) 2018-03-30 2022-09-20 Dow Global Technologies Llc Olefin polymerization activators
US11787880B2 (en) 2018-03-30 2023-10-17 Dow Global Technologies Llc Highly soluble alkyl substituted carbenium borate as co-catalysts for olefin polymerizations

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2108861T3 (es) * 1991-11-25 1998-01-01 Exxon Chemical Patents Inc Composiciones cataliticas polionicas de metales de transicion.
DE4207899A1 (de) * 1992-03-12 1993-09-16 Basf Ag Feststoff, enthaltend chemisch gebundene metallalkylgruppen, und seine verwendung
EP0631589A1 (en) * 1992-03-16 1995-01-04 Exxon Chemical Patents Inc. IONIC CATALYST FOR THE PRODUCTION OF POLY-$g(a)-OLEFINS OF CONTROLLED TACTICITY
US5347024A (en) 1993-03-19 1994-09-13 The Dow Chemical Company Preparation of addition polymerization catalysts via Lewis acid mitigated metal center oxidation
US5502017A (en) 1994-03-10 1996-03-26 Northwestern University Metallocene catalyst containing bulky organic group
US5447895A (en) 1994-03-10 1995-09-05 Northwestern University Sterically shielded diboron-containing metallocene olefin polymerization catalysts
CA2195879C (en) * 1994-08-03 2001-01-09 John Flexer Walzer Jr. Supported ionic catalyst composition
EP0710663A1 (en) * 1994-11-01 1996-05-08 Japan Polyolefins Co., Ltd. Boron-containing compound, its polymer, catalyst comprising the polymer and metallocene compound, and process for producing polyolefin
GB9423606D0 (en) 1994-11-23 1995-01-11 Piers Warren E Method of producing base free ziegler-natta olefin polymerizaton catalysts using a new, highly electrophilic borane reagent
US5939347A (en) * 1995-01-25 1999-08-17 W.R. Grace & Co. -Conn. Supported catalytic activator
BR9604776A (pt) * 1995-03-10 1998-06-23 Dow Chemical Co Componente de catalisador sustentado catalisador sustentado processo para preparar um componente de catalisador sustentado e um catalisador sustentado aduto de um composto organometálico processo de polimerizaçao por adiç o composto complexo e método para preparar um composto complexo
WO1996041808A1 (en) 1995-06-08 1996-12-27 Showa Denko K.K. Ionic compounds and catalyst for olefin polymerization using the compounds
BR9611772A (pt) * 1995-11-27 1999-02-23 Dow Chemical Co Suporte para uso na preparação de catalisadores para polimerizações por adição catalisador suportado e processo de polimerização por adição

Also Published As

Publication number Publication date
NO973707L (no) 1998-02-16
NO973707D0 (no) 1997-08-12
KR19980018651A (ko) 1998-06-05
CA2212668A1 (en) 1998-02-13
ATE325821T1 (de) 2006-06-15
CN1182093A (zh) 1998-05-20
US6329313B1 (en) 2001-12-11
EP0824112B1 (de) 2006-05-10
TW408138B (en) 2000-10-11
AU3413397A (en) 1998-02-19
EP0824112A1 (de) 1998-02-18
DE59712644D1 (de) 2006-06-14
JPH10158269A (ja) 1998-06-16

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