DK0661300T3 - Fremgangsmåde til fremstilling af polyolefiner - Google Patents

Fremgangsmåde til fremstilling af polyolefiner

Info

Publication number
DK0661300T3
DK0661300T3 DK94120163T DK94120163T DK0661300T3 DK 0661300 T3 DK0661300 T3 DK 0661300T3 DK 94120163 T DK94120163 T DK 94120163T DK 94120163 T DK94120163 T DK 94120163T DK 0661300 T3 DK0661300 T3 DK 0661300T3
Authority
DK
Denmark
Prior art keywords
monocyclic
ring system
polycyclic ring
producing polyolefins
polymerisation
Prior art date
Application number
DK94120163T
Other languages
English (en)
Inventor
Thomas Dr Weller
Frank Dr Kueber
Hans-Friedrich Dr Herrmann
Frank Dr Osan
Bernd Dr Bachmann
Michael Dr Aulbach
Gerhard Prof Dr Erker
Christian Dipl-Chem Psiorz
Original Assignee
Targor Gmbh
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 DE19934343566 external-priority patent/DE4343566A1/de
Priority claimed from DE4432617A external-priority patent/DE4432617A1/de
Priority claimed from DE19944436106 external-priority patent/DE4436106A1/de
Application filed by Targor Gmbh filed Critical Targor Gmbh
Application granted granted Critical
Publication of DK0661300T3 publication Critical patent/DK0661300T3/da

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
    • C08F4/42—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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • 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
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/09—Cyclic bridge, i.e. Cp or analog where the bridging unit linking the two Cps or analogs is part of a cyclic group
    • 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
    • C08F4/61927—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 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
    • C08F4/65912—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
    • 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
DK94120163T 1993-12-21 1994-12-20 Fremgangsmåde til fremstilling af polyolefiner DK0661300T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19934343566 DE4343566A1 (de) 1993-12-21 1993-12-21 Metallocene und ihre Verwendung als Katalysatoren
DE4432617A DE4432617A1 (de) 1994-09-14 1994-09-14 Metallocene und ihre Verwendung als Katalysatoren
DE19944436106 DE4436106A1 (de) 1994-10-10 1994-10-10 Verfahren zur Herstellung von Polyolefinen

Publications (1)

Publication Number Publication Date
DK0661300T3 true DK0661300T3 (da) 1999-01-11

Family

ID=27205884

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94120163T DK0661300T3 (da) 1993-12-21 1994-12-20 Fremgangsmåde til fremstilling af polyolefiner

Country Status (17)

Country Link
US (1) US5565534A (da)
EP (1) EP0661300B1 (da)
JP (1) JP3493386B2 (da)
KR (1) KR100359390B1 (da)
CN (1) CN1108666A (da)
AT (1) ATE164168T1 (da)
AU (1) AU689512B2 (da)
BR (1) BR9405207A (da)
CA (1) CA2138721A1 (da)
CZ (1) CZ325094A3 (da)
DE (1) DE59405475D1 (da)
DK (1) DK0661300T3 (da)
ES (1) ES2115146T3 (da)
FI (1) FI945958A (da)
HU (1) HU218113B (da)
MX (1) MX9500224A (da)
NO (1) NO308135B1 (da)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700896A (en) * 1988-07-30 1997-12-23 Hoechst Aktiengesellschaft Polymer having long isotactic sequences and randomly-distributed ethylene content obtained by polymerizing propylene in presence of specific catalysts
EP0664304B1 (en) * 1993-12-27 1999-08-04 Mitsui Chemicals, Inc. Olefin polymerization catalyst and process for olefin polymerization
DE4436113A1 (de) * 1994-10-10 1996-04-11 Hoechst Ag Metallocenverbindung
US5712404A (en) * 1995-05-15 1998-01-27 Phillips Petroleum Company Cyclopentadienyl-type ligands, metallocene compounds catalyst systems, preparation and use
DE19522105A1 (de) * 1995-06-19 1997-01-02 Hoechst Ag Stereorigide Metallocenverbindung
DE19522106A1 (de) * 1995-06-19 1997-01-02 Hoechst Ag Verfahren zur Herstellung von Cycloolefincopolymeren
DE19544828A1 (de) * 1995-12-01 1997-06-05 Hoechst Ag Hochmolekulare Copolymere
EP0889911B1 (en) 1996-03-29 2000-11-02 The Dow Chemical Company Metallocene cocatalyst
DE19623707A1 (de) * 1996-06-14 1997-12-18 Hoechst Ag Übergangsmetallverbindung
EP0816371A1 (de) * 1996-06-28 1998-01-07 PCD-Polymere Gesellschaft m.b.H. Verfahren zur stereoselektiven Herstellung von chiralen Metallocenen
EP0837068A3 (de) * 1996-10-15 2002-04-17 Basell Polyolefine GmbH Stereorigide Metallocenverbindung
DE19707236A1 (de) 1997-02-24 1998-08-27 Targor Gmbh Katalysatorzusammensetzung
DE19757540A1 (de) 1997-12-23 1999-06-24 Hoechst Ag Geträgertes Katalysatorsystem zur Polymerisation von Olefinen
DE19812881A1 (de) 1998-03-24 1999-10-07 Bayer Ag Neue dendrimere Verbindungen, ein Verfahren zu deren Herstellung sowie deren Verwendung als Katalysatoren
US6100212A (en) * 1998-06-30 2000-08-08 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the polymerization of olefins
US6395666B1 (en) * 1999-09-29 2002-05-28 Phillips Petroleum Company Organometal catalyst compositions
DE19962814A1 (de) 1999-12-23 2001-06-28 Targor Gmbh Neues Katalysatorsystem und dessen Verwendung
EP1250365A2 (de) * 1999-12-23 2002-10-23 Basell Polypropylen GmbH Übergangsmetallverbindung, ligandensystem, katalysatorsystem und seine verwendung zur polymerisation und copolymerisation von olefinen
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
US20040072975A1 (en) * 2000-03-17 2004-04-15 Jorg Schottek Salt-like chemical compound, its preparation and its use in catalyst systems for preparing polyolefins
WO2001079304A1 (fr) * 2000-04-13 2001-10-25 Idemitsu Petrochemical Co., Ltd. Procede de production de copolymere de vinyle $g(a)-olefinique/aromatique
US6875719B2 (en) 2000-04-27 2005-04-05 Industrial Technology Research Institute Catalyst composition for preparing olefin polymers
DE10025412A1 (de) 2000-05-24 2001-11-29 Basell Polypropylen Gmbh Als Cokatalysator geeignete chemische Produkte, Verfahren zu ihrer Herstellung und ihre Verwendung in Katalysatorsystemen zur Herstellung von Polyolefinen
US20030104928A1 (en) * 2000-12-22 2003-06-05 Holtcamp Matthew W. Bridged metallocene catalyst compounds for olefin polymerization
DE10126265A1 (de) 2001-05-29 2002-12-05 Basell Polyolefine Gmbh Verfahren zur Abreicherung von anorganischen Nebenprodukten und organometallischen Nebenprodukten bei der Herstellung von Metallocenen sowie der wirtschaftlichen Rückgewinnung der eingesetzten Edukte
EP1298148A1 (en) * 2001-09-27 2003-04-02 Atofina Research S.A. Catalyst component comprising a metallocene with two tetrahydroindenyl ligands for producing a polyolefin
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
CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
DE10323617A1 (de) * 2003-05-26 2004-12-23 Clariant Gmbh Schmelzklebemassen
JP4641261B2 (ja) * 2004-01-28 2011-03-02 出光興産株式会社 遷移金属化合物及びオレフィン重合用触媒
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
BRPI0617253A2 (pt) * 2005-10-14 2016-04-19 Basell Polyolefine Gmbh sistemas catalisadores híbridos suportados sobre halogeneto de magnésio
DE102006001959A1 (de) 2006-01-13 2007-07-19 Basell Polyolefine Gmbh Verfahren zur Herstellung von unsymmetrischen Bis(imino)verbindungen
EP1847555A1 (en) * 2006-04-18 2007-10-24 Borealis Technology Oy Multi-branched Polypropylene
US8722833B2 (en) * 2006-12-22 2014-05-13 Basell Polyolefine Gmbh Multimodal polyethylene composition, mixed catalyst and process for preparing the composition
CN101652178B (zh) 2007-03-06 2014-08-27 巴塞尔聚烯烃股份有限公司 铁络合物及其在聚合方法中的用途
DE102007017903A1 (de) 2007-04-13 2008-10-16 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung
ATE554110T1 (de) * 2007-07-27 2012-05-15 Basell Polyolefine Gmbh Katalysatorsystem zur polymerisierung von olefinischen monomeren, verfahren zur herstellung von polymeren und anhand dieses verfahrens hergestellte polymere
KR101269789B1 (ko) * 2007-12-04 2013-05-30 미쓰이 가가쿠 가부시키가이샤 유기 알칼리금속 화합물 및 유기 전이금속 화합물의 제조 방법
CA2713892C (en) 2008-02-18 2018-01-02 Basell Polyolefine Gmbh Adhesive polymer composition
US8293855B2 (en) 2008-07-23 2012-10-23 Basell Polyolefine Gmbh Method for transitioning between incompatible olefin polymerization catalyst systems
WO2010022941A1 (en) 2008-08-29 2010-03-04 Basell Polyolefine Gmbh Polyethylene for injection moldings
EP2344551B1 (en) 2008-09-25 2014-05-28 Basell Polyolefine GmbH Impact resistant lldpe composition and films made thereof
CA2736413A1 (en) 2008-09-25 2010-04-01 Basell Polyolefine Gmbh Impact resistant lldpe composition and films made thereof
WO2010072367A1 (en) 2008-12-23 2010-07-01 Basell Polyolefine Gmbh Method for transitioning between incompatible olefin polymerization catalyst systems
WO2011072851A1 (en) 2009-12-18 2011-06-23 Basell Polyolefine Gmbh Process for the preparation of supported catalysts
PL2563957T3 (pl) 2010-04-30 2018-09-28 Basell Polyolefine Gmbh Polimerowy filament lub włókno
US9029478B2 (en) 2011-02-07 2015-05-12 Equistar Chemicals, Lp High clarity polyethylene films
US9321945B2 (en) 2011-09-30 2016-04-26 Equistar Chemicals, Lp Systems, methods and compositions for production of tie-layer adhesives
EP2746320A1 (en) 2012-12-20 2014-06-25 Basell Polyolefine GmbH Polyethylene composition having high mechanical properties
EP2832739A1 (en) * 2013-08-01 2015-02-04 Saudi Basic Industries Corporation Bridged metallocene complex for olefin polymerization
US9671047B2 (en) 2013-10-14 2017-06-06 Basell Polyolefine Gmbh Polyethylene of raised temperature resistance
KR101817772B1 (ko) * 2016-07-08 2018-01-11 시엔시피이엘 주식회사 메탈로센 촉매 기반 폴리올레핀 계열의 용액중합 공정의 반응기
CN114641526A (zh) 2019-12-03 2022-06-17 巴塞尔聚烯烃股份有限公司 用于长丝或纤维的聚乙烯组合物
EP4069774B1 (en) 2019-12-03 2024-01-17 Basell Polyolefine GmbH Polyethylene composition for filaments or fibers
CN114624386A (zh) * 2020-12-10 2022-06-14 中国石油天然气股份有限公司 一种乙烯聚合催化剂的评价方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122583A (en) * 1987-02-02 1992-06-16 Fina Technology, Inc. Efficiency of a pre-polymerized catalyst
US5008228A (en) * 1988-03-29 1991-04-16 Exxon Chemical Patents Inc. Method for preparing a silica gel supported metallocene-alumoxane catalyst
JP3117231B2 (ja) * 1991-03-11 2000-12-11 三井化学株式会社 幅広い分子量分布を有するシンジオタクチックポリ−α−オレフィンの製造方法
TW218884B (da) * 1991-05-01 1994-01-11 Mitsubishi Kakoki Kk
DE4211086A1 (de) * 1992-04-03 1993-10-07 Basf Ag Katalysatorsysteme zur Polymerisation von C¶2¶- bis C¶1¶¶0¶-Alk-1-enen
DE4211448A1 (de) * 1992-04-06 1993-10-07 Lohmann Gmbh & Co Kg Verfahren zur Herstellung von Haftklebematerialien in flächiger Verteilung durch radikalische Polymerisation von Acrylsäure und/oder Acrylsäurederivate enthaltenden Zubereitungen
US5372980A (en) * 1993-06-03 1994-12-13 Polysar Bimetallic metallocene alumoxane catalyst system and its use in the preparation of ethylene-alpha olefin and ethylene-alpha olefin-non-conjugated diolefin elastomers
DE69434894T2 (de) * 1993-09-30 2007-04-12 Idemitsu Kosan Co. Ltd. Übergangsmetallverbindungen, olefinpolymerisationskatalysatoren und verfahren zur herstellung von olefinpolymeren mittels besagter katalysatoren
DE4337233A1 (de) * 1993-10-30 1995-05-04 Basf Ag Verfahren zur Herstellung von Polymerisaten von C¶2¶- bis C¶1¶¶0¶-Alk-1-enen unter Verwendung von racemischen Metallocenkomplexen als Katalysatoren
DE4337232A1 (de) * 1993-10-30 1995-05-04 Basf Ag Racemische Metallocenkomplexe und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
NO944950D0 (no) 1994-12-20
ES2115146T3 (es) 1998-06-16
CN1108666A (zh) 1995-09-20
CA2138721A1 (en) 1995-06-22
KR100359390B1 (ko) 2003-01-29
AU8165594A (en) 1995-06-29
FI945958A (fi) 1995-06-22
AU689512B2 (en) 1998-04-02
KR950018067A (ko) 1995-07-22
HUT70865A (en) 1995-11-28
JP3493386B2 (ja) 2004-02-03
BR9405207A (pt) 1995-08-01
MX9500224A (es) 1997-05-31
EP0661300B1 (de) 1998-03-18
JPH07286006A (ja) 1995-10-31
DE59405475D1 (de) 1998-04-23
NO944950L (no) 1995-06-22
ATE164168T1 (de) 1998-04-15
NO308135B1 (no) 2000-07-31
EP0661300A1 (de) 1995-07-05
HU218113B (hu) 2000-06-28
FI945958A0 (fi) 1994-12-19
CZ325094A3 (en) 1996-05-15
US5565534A (en) 1996-10-15

Similar Documents

Publication Publication Date Title
DK0661300T3 (da) Fremgangsmåde til fremstilling af polyolefiner
FI945959A0 (fi) Metalloseenejä ja niiden käyttö katalyytteinä
AU3037195A (en) Catalyst system and process for producing a polyolefin
FI933805A (fi) Katalytkompositioner och foerfarande foer framstaellning av polyolefiner
ATE184026T1 (de) Verfahren zur herstellung von katalysatorinhaltstoffen
FI945486A0 (fi) Metalloseeneja, menetelmä niiden valmistamiseksi sekä niiden käyttö katalyytteinä
DE59410090D1 (de) Metallocenverbindung
BE887125A (fr) Procede de production de butene-1 a partir d'une coupe c4 d'hydrocarbures
NO873271L (no) Apolipoprotein b-spesifikke monoklonale antistoffer produsert av to nye hybridomer.
BR9602817A (pt) Composto de metaloceno estéreo-rígido catalisador processo para preparação de uma poliolefina uso de tal composto e poliolefina
Stober Complete machining with two spindels
TH18181B (th) กรรมวิธีสำหรับเตรียมพอลิโอลิฟิน
TH18181A (th) กรรมวิธีสำหรับเตรียมพอลิโอลิฟิน
ZA903617B (en) Process for the production of 1-butene by ethylene dimerization