Nothing Special   »   [go: up one dir, main page]

DE60138657D1 - Ligand für einen Metallocenkatalysator für die Polymerisation von Propylen und dessen Herstellungsverfahren - Google Patents

Ligand für einen Metallocenkatalysator für die Polymerisation von Propylen und dessen Herstellungsverfahren

Info

Publication number
DE60138657D1
DE60138657D1 DE60138657T DE60138657T DE60138657D1 DE 60138657 D1 DE60138657 D1 DE 60138657D1 DE 60138657 T DE60138657 T DE 60138657T DE 60138657 T DE60138657 T DE 60138657T DE 60138657 D1 DE60138657 D1 DE 60138657D1
Authority
DE
Germany
Prior art keywords
propylene
ligand
polymerization
production process
metallocene catalyst
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 - Lifetime
Application number
DE60138657T
Other languages
English (en)
Inventor
Luigi Dr Resconi
Simona Dr Guidotti
Giovanni Baruzzi
Cristiano Dr Grandini
Ev Ilya E Dr Nifant
Igor A Dr Leninski Kashulin
Pavel V Dr Ivchenko
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.)
Basell Polyolefine GmbH
Original Assignee
Basell Polyolefine 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
Application filed by Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Application granted granted Critical
Publication of DE60138657D1 publication Critical patent/DE60138657D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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
    • C08F4/6592—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
    • 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
    • C08F4/65912—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
    • 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)
  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60138657T 2000-01-18 2001-01-12 Ligand für einen Metallocenkatalysator für die Polymerisation von Propylen und dessen Herstellungsverfahren Expired - Lifetime DE60138657D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00200193 2000-01-18
EP00202791 2000-08-07

Publications (1)

Publication Number Publication Date
DE60138657D1 true DE60138657D1 (de) 2009-06-18

Family

ID=26071752

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60138657T Expired - Lifetime DE60138657D1 (de) 2000-01-18 2001-01-12 Ligand für einen Metallocenkatalysator für die Polymerisation von Propylen und dessen Herstellungsverfahren
DE60109680T Expired - Lifetime DE60109680T2 (de) 2000-01-18 2001-01-12 Verfahren zur herstellung von im wesentlichen amorphen polymeren auf propylen-basis

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60109680T Expired - Lifetime DE60109680T2 (de) 2000-01-18 2001-01-12 Verfahren zur herstellung von im wesentlichen amorphen polymeren auf propylen-basis

Country Status (11)

Country Link
US (1) US6730754B2 (de)
EP (2) EP1533324B1 (de)
JP (1) JP2003520869A (de)
KR (1) KR100675053B1 (de)
CN (1) CN100457787C (de)
AT (2) ATE292148T1 (de)
AU (1) AU3729501A (de)
BR (1) BR0105177A (de)
DE (2) DE60138657D1 (de)
ES (2) ES2326537T3 (de)
WO (1) WO2001053360A1 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2760599A (en) * 1998-02-04 1999-08-23 Friedman, Robert F. Method and apparatus for combining transponders on multiple satellites into virtual channels
CN1347423A (zh) 1999-02-22 2002-05-01 伊斯曼化学公司 含有n－吡咯基取代的氮给电体的催化剂
ATE394407T1 (de) 2001-04-10 2008-05-15 Basell Polyolefine Gmbh Verfahren zur herstellung von mono oder bis halogensubstituierten metallozenverbindungen
US6759361B2 (en) * 2001-06-04 2004-07-06 Equistar Chemicals, Lp Aluminoboronate activators for single-site olefin polymerization catalysts
US7365137B2 (en) 2001-07-17 2008-04-29 Basell Polyolefine Gmbh Multistep process for the (co) polymerization of olefins
ES2312629T3 (es) * 2001-09-14 2009-03-01 Basell Polyolefine Gmbh Metodo para la polimerizacion de olefinas.
DE10145453A1 (de) * 2001-09-14 2003-06-05 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe mit einem kondensierten Heterocyclus
JP4062929B2 (ja) 2002-02-08 2008-03-19 住友化学株式会社 遷移金属錯体、配位子、オレフィン重合用触媒およびオレフィン重合体の製造方法
AU2003216477A1 (en) * 2002-03-14 2003-09-29 Dow Global Technologies Inc. Polycyclic, fused heteroring compounds, metal complexes and polymerization process
CA2494611C (en) 2002-08-02 2012-01-24 Equistar Chemicals, Lp Catalyst comprising bridged indeno[1,2-b]indolyl metal complex
US6559251B1 (en) * 2002-08-02 2003-05-06 Equistar Chemicals, Lp Process for making low-density polyolefins
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7662885B2 (en) 2002-08-12 2010-02-16 Exxonmobil Chemical Patents Inc. Method to make an article comprising polymer concentrate
JP2005535748A (ja) 2002-08-12 2005-11-24 エクソンモービル・ケミカル・パテンツ・インク 可塑性ポリオレフィン組成物
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US6841500B2 (en) 2002-12-03 2005-01-11 Equistar Chemicals, Lp Bimetallic indenoindolyl catalysts
US6683150B1 (en) * 2002-12-19 2004-01-27 Equistar Chemicals, Lp High molecular weight polypropylene process
DE10303225A1 (de) * 2003-01-28 2004-08-05 Inventis Technologies Gmbh Katalysatorkombination, isotaktische Polymere sowie ein Verfahren zur Herstellung von linearen isotaktischen Polymeren und dessen Verwendung
US6693155B1 (en) * 2003-03-05 2004-02-17 Equistar Chemicals, Lp Propylene polymerization process
US6794468B1 (en) 2003-05-12 2004-09-21 Equistar Chemicals, Lp Olefin polymerization process
US6927264B2 (en) 2003-05-28 2005-08-09 Dow Global Technologies Inc. Metal complexes and polymerization process using same
US6998451B2 (en) 2003-07-01 2006-02-14 Equistar Chemicals, Lp Olefin polymerization process
US6933353B2 (en) 2003-07-07 2005-08-23 Equistar Chemicals, Lp Olefin polymerization process
US6818713B1 (en) 2003-08-11 2004-11-16 Equistar Chemicals, Lp Process for making polyethylene
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US6939930B2 (en) 2003-09-09 2005-09-06 Equistar Chemicals, Lp Hydrosilane additives for increased polyolefin molecular weight
US6958377B2 (en) 2003-10-15 2005-10-25 Equistar Chemicals, Lp Olefin polymerization process
US7589145B2 (en) 2004-04-15 2009-09-15 Exxonmobil Chemical Patents Inc. Syndiotactic rich polyolefins
US6995220B2 (en) 2004-04-29 2006-02-07 Equistar Chemicals, Lp Ethylene polymerization process
US6967231B1 (en) 2004-09-23 2005-11-22 Equistar Chemicals, Lp Olefin polymerization process
GB2420348B (en) * 2004-10-28 2009-11-18 Exxonmobil Chem Patents Inc Syndiotactic rich polyolefins
ATE435887T1 (de) * 2004-12-17 2009-07-15 Exxonmobil Chem Patents Inc Folien aus polymerblends
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
US7196147B2 (en) 2005-07-01 2007-03-27 Equistar Chemicals, Lp Olefin polymerization process with improved operability and polymer properties
US7230056B2 (en) 2005-07-01 2007-06-12 Equistar Chemicals, Lp Catalyst preparation method
ATE555166T1 (de) 2005-07-15 2012-05-15 Exxonmobil Chem Patents Inc Elastomere zusammensetzungen
WO2007011462A1 (en) 2005-07-19 2007-01-25 Exxonmobil Chemical Patents Inc. Lubricants from mixed alpha-olefin feeds
US8696888B2 (en) 2005-10-20 2014-04-15 Exxonmobil Chemical Patents Inc. Hydrocarbon resid processing
US7423098B2 (en) 2006-01-17 2008-09-09 Equistar Chemicals, Lp Polyethylene process
US7638584B2 (en) 2006-06-20 2009-12-29 Equistar Chemicals, Lp Olefin polymerization process
US7638586B2 (en) 2006-09-26 2009-12-29 Equistar Chemicals, Lp Olefin polymerization process
US7829641B2 (en) 2008-07-16 2010-11-09 Equistar Chemicals, Lp Process for the preparation of multimodal polyethylene resins
US7816478B2 (en) 2008-09-03 2010-10-19 Equistar Chemicals, Lp Polyethylene thick film and process for preparing polyethylene
WO2011079042A2 (en) * 2009-12-24 2011-06-30 Exxonmobil Chemical Patents Inc. Process for producing novel synthetic basestocks
CN105358586A (zh) 2013-07-17 2016-02-24 埃克森美孚化学专利公司 环丙基取代的茂金属催化剂
US9593179B2 (en) 2014-02-07 2017-03-14 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US11267916B2 (en) 2014-02-07 2022-03-08 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
KR101637982B1 (ko) * 2014-11-07 2016-07-11 주식회사 엘지화학 리간드 화합물, 전이금속 화합물 및 이를 포함하는 촉매 조성물
KR101719064B1 (ko) 2014-11-13 2017-03-22 주식회사 엘지화학 리간드 화합물, 전이금속 화합물 및 이를 포함하는 촉매 조성물
KR101910701B1 (ko) * 2015-07-02 2018-10-22 주식회사 엘지화학 전이금속 화합물 및 이를 포함하는 촉매 조성물
KR102531558B1 (ko) * 2017-06-28 2023-05-15 주식회사 엘지화학 리간드 화합물 및 전이금속 화합물의 제조방법
KR102584264B1 (ko) * 2017-06-28 2023-10-05 주식회사 엘지화학 신규한 리간드 화합물 및 이를 포함하는 전이금속 화합물
WO2019022569A1 (ko) * 2017-07-27 2019-01-31 주식회사 엘지화학 신규한 전이금속 화합물 및 이를 제조하는 방법
KR102328690B1 (ko) * 2017-07-27 2021-11-18 주식회사 엘지화학 신규한 전이금속 화합물 및 이를 제조하는 방법
KR102217767B1 (ko) * 2017-09-25 2021-02-22 주식회사 엘지화학 리간드 화합물, 전이금속 화합물 및 이를 포함하는 촉매 조성물
WO2019132477A1 (ko) * 2017-12-26 2019-07-04 주식회사 엘지화학 올레핀계 중합체
ES2924381T3 (es) 2018-05-04 2022-10-06 Lg Chemical Ltd Copolímero de etileno/alfa-olefina y método de preparación del mismo
US11505631B2 (en) 2018-05-04 2022-11-22 Lg Chem, Ltd. Ethylene/alpha-olefin copolymer and method for preparing the same
EP3715389B1 (de) 2018-05-04 2023-05-17 Lg Chem, Ltd. Klebstoffzusammensetzung mit einem ethylen/alpha-olefin-copolymer
KR102601720B1 (ko) * 2018-09-07 2023-11-14 주식회사 엘지화학 리간드 화합물, 전이금속 화합물 및 이를 포함하는 촉매 조성물
JP7308644B2 (ja) * 2019-03-29 2023-07-14 三井化学株式会社 オレフィン・環状オレフィン共重合体の製造方法
JP7423332B2 (ja) * 2019-03-29 2024-01-29 三井化学株式会社 遷移金属化合物、オレフィン重合用触媒、およびオレフィン重合体の製造方法
CN116212948B (zh) * 2023-02-14 2024-07-09 四川九天五洋新材料有限责任公司 一种丙烯气相环氧化成型催化剂及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
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
US5026798A (en) * 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
AU660808B2 (en) 1992-06-18 1995-07-06 Montell Technology Company B.V. Catalysts for the polymerization of olefins
IT1273661B (it) 1994-07-20 1997-07-09 Spherilene Srl Catalizzatori per la polimerizzazione delle olefine
IT1275857B1 (it) 1995-03-03 1997-10-24 Spherilene Srl Copolimeri atattici del propilene con l'etilene
PL331526A1 (en) 1996-08-08 1999-07-19 Dow Chemical Co Metal complexes containing cyclopentadienyl substututed with a heteroatom at position 2 and method of polymerising olefins
DE69730718T2 (de) * 1996-08-08 2005-09-22 Dow Global Technologies, Inc., Midland Metallkomplexe enthaltend ein an position 3 substituierte cyclopentadienylgruppe und ein olefinpolymerisationsverfahren
CA2271861C (en) * 1996-11-15 2007-09-04 Montell Technology Company B.V. Heterocyclic metallocenes and polymerization catalysts
US6451938B1 (en) 1997-02-25 2002-09-17 Exxon Mobil Chemical Patents Inc. Polymerization catalyst system comprising heterocyclic fused cyclopentadienide ligands
US6559252B1 (en) 1997-10-29 2003-05-06 Basell Technology Company Bv Catalysts and processes for the polymerization of olefins
PL334470A1 (en) * 1997-11-12 2000-02-28 Montell Technology Company Bv Metalocenes and olefins polymerisation catalysts
CN1243763C (zh) * 1998-01-14 2006-03-01 蒙特尔技术有限公司 茂金属化合物的制备方法
DE60001902T2 (de) 1999-06-04 2003-11-13 Basell Polyolefine Gmbh Verfahren zur herstellung titankomplexen
DE60003936T2 (de) * 1999-09-22 2004-05-13 Basell Polyolefine Gmbh Katalysatorsystem unf verfahren zur polymerisierung von olefine
US6232260B1 (en) * 1999-10-14 2001-05-15 Equistar Chemicals, L.P. Single-site catalysts for olefin polymerization
WO2001048040A1 (en) 1999-12-28 2001-07-05 Basell Technology Company B.V. Process for the preparation of ethylene polymers
ATE373669T1 (de) 1999-12-28 2007-10-15 Basell Polyolefine Gmbh Heterocyclische metallocene und ihre verwendung in katalysatorsystemen zur herstellung von olefin polymeren
EP1226193B1 (de) 1999-12-28 2006-07-19 Basell Polyolefine GmbH Verfahren zur herstellung von äthylen polymere
US6559251B1 (en) 2002-08-02 2003-05-06 Equistar Chemicals, Lp Process for making low-density polyolefins

Also Published As

Publication number Publication date
ES2326537T3 (es) 2009-10-14
KR100675053B1 (ko) 2007-01-26
ES2239665T3 (es) 2005-10-01
KR20010112350A (ko) 2001-12-20
EP1533324B1 (de) 2009-05-06
ATE292148T1 (de) 2005-04-15
US6730754B2 (en) 2004-05-04
EP1533324A3 (de) 2006-06-07
JP2003520869A (ja) 2003-07-08
CN1372571A (zh) 2002-10-02
DE60109680D1 (de) 2005-05-04
EP1533324A2 (de) 2005-05-25
US20020147286A1 (en) 2002-10-10
EP1159310B1 (de) 2005-03-30
CN100457787C (zh) 2009-02-04
ATE430753T1 (de) 2009-05-15
AU3729501A (en) 2001-07-31
BR0105177A (pt) 2002-01-15
DE60109680T2 (de) 2006-02-02
EP1159310A1 (de) 2001-12-05
WO2001053360A1 (en) 2001-07-26

Similar Documents

Publication Publication Date Title
DE60138657D1 (de) Ligand für einen Metallocenkatalysator für die Polymerisation von Propylen und dessen Herstellungsverfahren
NO952835D0 (no) Katalysatorsystem og fremgangsmåte til produksjon av polyolefin med bred molekylvekt
DE59712813D1 (de) Metallocene
NO951025L (no) Metallocener og fremgangsmåte til polymerisering av olefin
NO944857L (no) Fluorenyl-inneholdende metallocener, fremgangsmåte for fremstilling derav og fremgangsmåte for polymerisering av olefiner ved anvendelse av metallocenene
ATE274535T1 (de) Geträgerter, titanisierter chrom-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten
BRPI0409019A (pt) processo para produzir polietileno com catalisadores baseados em cromo
ES2117065T3 (es) Catalizador para la polimerizacion de olefinas, procedimiento para su obtencion y su empleo.
ATE332319T1 (de) Katalysatoreinsatz bei der herstellung von bimodalem polyolefin
DE60018775D1 (de) Geträgerter und modifizierter katalysator für die polymerisation von olefine
BR0306719A (pt) Catalisador de polimerização, processo para a polimerização de olefinas, produto e processo para moldagem a sopro
PL375955A1 (en) Monocyclopentadienyl complexes
IT1275812B1 (it) Sistema catalitico attivato per la (co)polimerizzazione delle alfa-olefine
BR0011212A (pt) Processo de produção de polietileno e composto obtido
NO175941C (no) Katalysatorsystem og anvendelse av dette til fremstilling av polyalkener
ATE299153T1 (de) Verfahren zur polymerisierung von olefine
AU2003258599A8 (en) Monocyclopentadienyl complexes
ATE319726T1 (de) Übergangsmetallverbindungen, deren herstellung und verwendung in katalysatorsystemen für die polymerisation und copolymerisation von olefinen
DE60021015D1 (de) Olefinpolymerisationskatalysatoren und Herstellungsverfahren für die Polymerisation von Olefinen mittels dieser Katalysatoren
DE60204306D1 (de) Geträgerter ziegler - metallocene polymerisationskatalysator und dessen benutzung für die polymerisation von olefinen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition