DE69703728D1 - Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen - Google Patents

Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen

Info

Publication number
DE69703728D1
DE69703728D1 DE69703728T DE69703728T DE69703728D1 DE 69703728 D1 DE69703728 D1 DE 69703728D1 DE 69703728 T DE69703728 T DE 69703728T DE 69703728 T DE69703728 T DE 69703728T DE 69703728 D1 DE69703728 D1 DE 69703728D1
Authority
DE
Germany
Prior art keywords
group
groups
equal
periodic table
different
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69703728T
Other languages
English (en)
Other versions
DE69703728T2 (de
Inventor
Royo Jose Sancho
Llinas Gerardo Hidalgo
Lafuente Antoni Munoz-Escalona
Nunez Francisca Martinez
Marcos Carlos Martin
Canas Pilar Lafuente
Garcia Begona Pena
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Repsol Quimica SA
Original Assignee
Repsol Quimica SA
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 Repsol Quimica SA filed Critical Repsol Quimica SA
Application granted granted Critical
Publication of DE69703728D1 publication Critical patent/DE69703728D1/de
Publication of DE69703728T2 publication Critical patent/DE69703728T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07F17/00—Metallocenes
    • 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
    • C08F4/61922—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 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69703728T 1996-10-31 1997-10-31 Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen Expired - Fee Related DE69703728T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9602310 1996-10-31

Publications (2)

Publication Number Publication Date
DE69703728D1 true DE69703728D1 (de) 2001-01-25
DE69703728T2 DE69703728T2 (de) 2001-06-28

Family

ID=8296555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703728T Expired - Fee Related DE69703728T2 (de) 1996-10-31 1997-10-31 Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen

Country Status (8)

Country Link
US (2) US20030195109A1 (de)
EP (1) EP0839836B1 (de)
JP (1) JP3955140B2 (de)
AT (1) ATE198210T1 (de)
DE (1) DE69703728T2 (de)
ES (1) ES2154017T3 (de)
NO (1) NO318716B1 (de)
PT (1) PT839836E (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1283010B1 (it) * 1996-05-15 1998-04-03 Enichem Spa Complesso metallocenico supportato e procedimento per la sua prepa- razione
ES2154017T3 (es) 1996-10-31 2001-03-16 Repsol Quimica Sa Sistemas cataliticos para la polimerizacion y copolimerizacion de alfa-olefinas.
EP0953581B1 (de) * 1998-04-27 2004-01-07 Repsol Quimica S.A. Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen
US7148173B2 (en) 1998-04-27 2006-12-12 Repsol Quimica, S.A. Catalytic systems for the polymerization and copolymerization of alpha-olefins
DE69916358T2 (de) * 1998-04-29 2005-04-21 Repsol Quimica Sa Verfahren und Verwendung von heterogenen Katalysatorbestandteilen für die Olefinpolymerisation
ES2190187T3 (es) * 1998-04-29 2003-07-16 Repsol Quimica Sa Componentes de metaloceno funcionalizados, procedimiento de sintesis y uso.
KR100367463B1 (ko) * 1999-03-03 2003-01-14 주식회사 엘지화학 메탈로센 화합물 및 이를 이용한 올레핀 중합
KR100354290B1 (ko) * 1999-06-22 2002-09-28 주식회사 엘지화학 담지 메탈로센 촉매 및 이를 이용한 올레핀 중합
US7247595B2 (en) 1999-06-22 2007-07-24 Lg Chem, Ltd. Supported metallocene catalyst and olefin polymerization using the same
US7041618B2 (en) * 1999-06-22 2006-05-09 Lg Chemical Ltd. Supported metallocene catalyst and olefin polymerization using the same
DE69915626T2 (de) 1999-10-26 2005-02-03 Repsol Quimica S.A. Durch ein Kohlenstoffatom verbundene Biscyclopentadienylverbindungen und darmit hergestellte Metallocene
US6723675B1 (en) * 2000-05-25 2004-04-20 Univation Technologies, Llc Catalyst for the production of olefin polymers
US6632770B2 (en) * 2000-12-22 2003-10-14 Univation Technologies, Llc Catalyst system and its use in a polymerization process
DE60102789T2 (de) 2001-01-18 2005-05-12 Repsol Quimica S.A. Olefinpolymerisationskatalysatoren
FR2824066B1 (fr) 2001-04-30 2004-02-06 Atofina Composante catalytique solide de type metallocene et son procede d'obtention
KR100690345B1 (ko) * 2004-09-03 2007-03-09 주식회사 엘지화학 담지 메탈로센 촉매, 그 제조방법 및 이를 이용한폴리올레핀의 제조방법
KR101703274B1 (ko) * 2014-08-12 2017-02-22 주식회사 엘지화학 메탈로센 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 올레핀 중합체의 제조방법

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022382B (de) 1956-04-12 1958-01-09 Hoechst Ag Verfahren zur Polymerisation von niederen Olefinen
US3440237A (en) * 1958-05-22 1969-04-22 Monsanto Co Production of polyethylene with water-modified ziegler catalyst
US3184416A (en) * 1958-05-22 1965-05-18 Monsanto Co Production of ziegler polymerization catalysts
GB1527598A (en) * 1974-11-12 1978-10-04 Dow Corning Ltd Catalysts and carriers therefor
DE2608863A1 (de) 1976-03-04 1977-09-08 Basf Ag Verfahren zum herstellen von polyaethylen
SU956003A1 (ru) * 1977-01-20 1982-09-07 Институт нефтехимического синтеза им.А.В.Топчиева Мембранный катализатор дл гидрировани органических соединений
SU828471A1 (ru) 1978-07-19 1983-11-30 Ленинградский Ордена Трудового Красного Знамени Технологический Институт Им.Ленсовета Способ приготовлени катализатора дл алкилировани фенола
GB2092017B (en) 1981-01-30 1985-05-22 Inst Neftechimicheskogo Sintez Membrane catalyst for hydrogenation of organic compounds and method of preparing the same
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
CA1268754A (en) 1985-06-21 1990-05-08 Howard Curtis Welborn, Jr. Supported polymerization catalyst
US5077255A (en) 1986-09-09 1991-12-31 Exxon Chemical Patents Inc. New supported polymerization catalyst
WO1988005058A1 (en) 1986-12-30 1988-07-14 Mitsui Petrochemical Industries, Ltd. Solid catalyst for olefin polymerization and process for its preparation
IL85097A (en) 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US4939217A (en) * 1987-04-03 1990-07-03 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US5064797A (en) * 1987-04-03 1991-11-12 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US5122491A (en) 1987-04-20 1992-06-16 Mitsui Petrochemical Industries, Ltd. Catalyst for polymerizing an olefin and process for polymerizing an olefin
DE3718888A1 (de) 1987-06-05 1988-12-22 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
US5202398A (en) * 1987-06-05 1993-04-13 Hoechst Aktiengesellschaft Process for the preparation of a 1-olefin polymer
JPS6485141A (en) 1987-09-26 1989-03-30 Jgc Corp Manufacture of catalyst with surface layer of noble metal carried by silica
US4925821A (en) 1987-12-17 1990-05-15 Exxon Chemical Patents Inc. Method for utilizing triethyaluminum to prepare an alumoxane support for an active metallocene catalyst
US4937217A (en) 1987-12-17 1990-06-26 Exxon Chemical Patents Inc. Method for utilizing triethylaluminum to prepare an alumoxane support for an active metallocene catalyst
US4912075A (en) 1987-12-17 1990-03-27 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US5008228A (en) 1988-03-29 1991-04-16 Exxon Chemical Patents Inc. Method for preparing a silica gel supported metallocene-alumoxane catalyst
US4935397A (en) 1988-09-28 1990-06-19 Exxon Chemical Patents Inc. Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same
DE3840772A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5057475A (en) 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
US6825369B1 (en) * 1989-09-14 2004-11-30 The Dow Chemical Company Metal complex compounds
ES2071086T5 (es) 1989-10-30 2002-01-16 Fina Technology Preparacion de catalizadores metalocenicos para polimerizacion de olefina.
DE69114087T2 (de) 1990-08-21 1996-04-11 Nippon Oil Co Ltd Polyolefine.
US5312938A (en) * 1990-09-20 1994-05-17 The Dow Chemical Company Homogeneous catalysts and olefin polymerization process
US5466766A (en) 1991-05-09 1995-11-14 Phillips Petroleum Company Metallocenes and processes therefor and therewith
US5391789A (en) * 1991-08-08 1995-02-21 Hoechst Aktiengesellschaft Bridged, chiral metallocenes, processes for their preparation and their use as catalysts
US5416228A (en) * 1991-10-07 1995-05-16 Fina Technology, Inc. Process and catalyst for producing isotactic polyolefins
TW294669B (de) * 1992-06-27 1997-01-01 Hoechst Ag
ATE198207T1 (de) * 1992-08-03 2001-01-15 Targor Gmbh Verfahren zur herstellung eines olefinpolymers unter verwendung spezieller metallocene
DE69331112T2 (de) 1992-08-05 2002-06-20 Exxonmobil Chem Patents Inc Ionische übergangsmetallkatalysatoreren auf träger für olefinpolymerisation
EP0662979B1 (de) 1992-10-02 1997-07-16 The Dow Chemical Company Aufträger homogener komplexkatalysator für olefinpolymerisation
US5602067A (en) * 1992-12-28 1997-02-11 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
IT1264680B1 (it) 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori supportati per la polimerizzazione delle olefine
JP2989512B2 (ja) 1994-02-17 1999-12-13 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション ポリオレフィン製造において用いるためのスプレー乾燥され、充填されるメタロセン触媒組成物
DE4406964A1 (de) * 1994-03-03 1995-09-07 Basf Ag Geträgerte Metalloxenkomplexe mit heterofunktionellen Gruppen am Cyclopentadienylsystem als Katalysatorsysteme
EP0816395B1 (de) * 1994-04-11 2000-07-19 Mitsui Chemicals, Inc. Verfahren zur Herstellung von einer Propylen-Polymer-Zusammensetzung und Propylen-Polymer-Zusammensetzung
DE59503827D1 (de) * 1994-06-03 1998-11-12 Pcd Polymere Ag Katalysatorträger, geträgerte Metallocenkatalysatoren und deren Verwendung für die Herstellung von Polyolefinen
AUPM632894A0 (en) * 1994-06-21 1994-07-14 Alldredge, Robert Louis Immobilised branched polyalkyleneimines
US5955625A (en) * 1995-01-31 1999-09-21 Exxon Chemical Patents Inc Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
KR0151873B1 (ko) * 1994-10-13 1998-10-15 김영욱 메탈로센 화합물, 이의 제조방법 및 이를 촉매로 이용한 고분자의 제조방법
IT1272939B (it) * 1995-02-01 1997-07-01 Enichem Spa Catalizzatore metallocenico supportato per la (co)polimerizzazione delle olefine
US5731253A (en) * 1995-07-27 1998-03-24 Albemarle Corporation Hydrocarbylsilloxy - aluminoxane compositions
DE19527652A1 (de) 1995-07-28 1997-01-30 Hoechst Ag Metallocenverbindung
ES2120868B1 (es) 1995-08-03 2000-09-16 Repsol Quimica Sa Sistema de catalizadores hetereogeneos tipo metalogeno, para procesos de obtencion de poliolefinas.
DK0863919T3 (da) * 1995-11-27 2000-12-11 Grace W R & Co Understøttet katalysator indeholdende en tøjret, kationdannende aktivator
FI104826B (fi) * 1996-01-30 2000-04-14 Borealis As Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi
US5780659A (en) * 1996-03-29 1998-07-14 Phillips Petroleum Company Substituted indenyl unbridged metallocenes
FI961511A (fi) 1996-04-03 1997-10-04 Mikrokemia Oy Menetelmä olefiinien polymerointikatalyyttien valmistamiseksi
ES2129323B1 (es) * 1996-04-18 2000-09-16 Repsol Quimica Sa Procedimiento para la obtencion de un sistema catalitico para la polimerizacion de alpha-olefinas en suspension en fase gas a bajas y altas temperaturas o en masa a altas presiones y altas o bajas temperaturas
IT1283010B1 (it) * 1996-05-15 1998-04-03 Enichem Spa Complesso metallocenico supportato e procedimento per la sua prepa- razione
US5747404A (en) * 1996-05-28 1998-05-05 Lyondell Petrochemical Company Polysiloxane supported metallocene catalysts
EP0837068A3 (de) * 1996-10-15 2002-04-17 Basell Polyolefine GmbH Stereorigide Metallocenverbindung
US6635778B1 (en) * 1996-10-30 2003-10-21 Repsol Quimica S.A. Catalysts systems for the polymerization and copolymerization of alpha-olefins
DE69726821T2 (de) * 1996-10-30 2004-10-21 Repsol Quimica Sa Katalysatorsysteme für die Polymerisation und die Copolymerisation von Alpha-Olefinen
ES2154017T3 (es) 1996-10-31 2001-03-16 Repsol Quimica Sa Sistemas cataliticos para la polimerizacion y copolimerizacion de alfa-olefinas.
EP0856518B1 (de) * 1997-02-01 2003-04-09 Repsol Quimica S.A. Metallocene, deren Herstellung und Verwendung
CZ434598A3 (cs) * 1997-03-29 1999-08-11 Montell Technology Company B. V. Metalocenové sloučeniny
US5892079A (en) * 1997-10-17 1999-04-06 Sri International Metallocene catalysts and associated methods of preparation and use
US7148173B2 (en) * 1998-04-27 2006-12-12 Repsol Quimica, S.A. Catalytic systems for the polymerization and copolymerization of alpha-olefins
ES2190187T3 (es) * 1998-04-29 2003-07-16 Repsol Quimica Sa Componentes de metaloceno funcionalizados, procedimiento de sintesis y uso.
DE69916358T2 (de) * 1998-04-29 2005-04-21 Repsol Quimica Sa Verfahren und Verwendung von heterogenen Katalysatorbestandteilen für die Olefinpolymerisation

Also Published As

Publication number Publication date
JP3955140B2 (ja) 2007-08-08
ATE198210T1 (de) 2001-01-15
NO975049L (no) 1998-05-04
US20030195109A1 (en) 2003-10-16
ES2154017T3 (es) 2001-03-16
DE69703728T2 (de) 2001-06-28
NO975049D0 (no) 1997-10-31
PT839836E (pt) 2001-06-29
US7211538B2 (en) 2007-05-01
JPH10226709A (ja) 1998-08-25
EP0839836A1 (de) 1998-05-06
NO318716B1 (no) 2005-05-02
US20050065019A1 (en) 2005-03-24
EP0839836B1 (de) 2000-12-20

Similar Documents

Publication Publication Date Title
DE69703728D1 (de) Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen
FI863216A (fi) Polymerisation av olefiner under anvaendning av en ziegler-natta-katalysator och tvao metallorganiska foereningar.
FI956244A (fi) Titaani(II) tai zirkonium(II)komplekseja ja niistä valmistettuja additiopolymerointikatalyyttejä
KR960704940A (ko) 올레핀 중합 방법 및 촉매(catalysts and processes for the polymerization of olefins)
KR920009859A (ko) 사이클로올레핀 중합체의 제조를 위해 특정 메탈로센 촉매를 사용하는 벌크 중합반응
DK0720629T3 (da) Flertrinsproces til (co)polymerisationen af olefiner
DK0742801T3 (da) Fremgangsmåde til (co)polymerisation af olefiner
ATE48145T1 (de) Katalysator und dessen verwendung bei der polymerisation.
KR900011793A (ko) 올레핀 중합용 촉매
ATE277092T1 (de) Katalysatorbestandteil für olefinpolymerisation und katalysatorsystem und polymerisationsverfahren unter verwendung eines solchen katalysatorsystems
KR870004059A (ko) α-올레핀의 중합방법
ATE153034T1 (de) Cyclopentadienylgruppe enthaltende alpha-olefin- polymerisationskatalysatoren auf basis eines metals der 6b-gruppe und verfahren zur polymerisation von alpha-olefinen
KR960022548A (ko) 메탈로센 화합물 및 촉매 성분으로의 이의 용도
DE69726821T2 (de) Katalysatorsysteme für die Polymerisation und die Copolymerisation von Alpha-Olefinen
ATE256692T1 (de) Verfahren zur polymerisation von olefinen in anwesenheit von indenylverbindungen.
EA199800979A1 (ru) Каталитическая композиция на носителе и способ полимеризации олефиновых мономеров
DE69916358T2 (de) Verfahren und Verwendung von heterogenen Katalysatorbestandteilen für die Olefinpolymerisation
HUP0101729A1 (hu) Polimerizációs katalizátorok és eljárások
KR960041204A (ko) 올레핀 중합 촉매 및 이를 사용하는 폴리올레핀의 제조방법
DK0848715T3 (da) Katalysatorsammensætninger omfattende organomatalliske forbindelser
TW334445B (en) Components and catalysts for the polymerization of olefins
TW353081B (en) Ethylene copolymer, process for the preparation of ethylene-based polymers and catalyst system used therein
TH8817EX (th) แคทาลิสท์สำหรับโพลีเมอไรเซชั่นของโอลิฟิน

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee