ES2192538T3 - Complejos de monociclopentadienilo de cromo, molibdeno o wolframio con un puente donador. - Google Patents

Complejos de monociclopentadienilo de cromo, molibdeno o wolframio con un puente donador.

Info

Publication number
ES2192538T3
ES2192538T3 ES00953135T ES00953135T ES2192538T3 ES 2192538 T3 ES2192538 T3 ES 2192538T3 ES 00953135 T ES00953135 T ES 00953135T ES 00953135 T ES00953135 T ES 00953135T ES 2192538 T3 ES2192538 T3 ES 2192538T3
Authority
ES
Spain
Prior art keywords
wolframio
monociclopentadienilo
molibdene
donator
chrome
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
ES00953135T
Other languages
English (en)
Spanish (es)
Inventor
Shahram Mihan
Dieter Lilge
Lange Paulus De
Gunther Schweier
Martin Schneider
Ursula Rief
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 ES2192538T3 publication Critical patent/ES2192538T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/12—Olefin polymerisation or copolymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • B01J2531/62—Chromium
    • 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
    • C08F10/02—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
    • C08F110/02—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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/03—Multinuclear procatalyst, i.e. containing two or more metals, being different or not
    • 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
    • C08F2420/01—Cp or analog bridged to a non-Cp X neutral donor
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63908—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63916—Component covered by group C08F4/62 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Artificial Filaments (AREA)
ES00953135T 1999-08-13 2000-08-01 Complejos de monociclopentadienilo de cromo, molibdeno o wolframio con un puente donador. Expired - Lifetime ES2192538T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/373,715 US6437161B1 (en) 1999-08-13 1999-08-13 Monocyclopentadienyl complexes of chromium, molybdenum or tungsten

Publications (1)

Publication Number Publication Date
ES2192538T3 true ES2192538T3 (es) 2003-10-16

Family

ID=23473564

Family Applications (2)

Application Number Title Priority Date Filing Date
ES00953135T Expired - Lifetime ES2192538T3 (es) 1999-08-13 2000-08-01 Complejos de monociclopentadienilo de cromo, molibdeno o wolframio con un puente donador.
ES02026562T Expired - Lifetime ES2240642T3 (es) 1999-08-13 2000-08-01 Complejos monociclopentadienilo de cromo, molibdeno o de tungsteno.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES02026562T Expired - Lifetime ES2240642T3 (es) 1999-08-13 2000-08-01 Complejos monociclopentadienilo de cromo, molibdeno o de tungsteno.

Country Status (11)

Country Link
US (4) US6437161B1 (enExample)
EP (2) EP1288219B1 (enExample)
JP (1) JP4804687B2 (enExample)
KR (1) KR100732108B1 (enExample)
CN (1) CN100354287C (enExample)
AT (2) ATE293631T1 (enExample)
AU (1) AU6569100A (enExample)
BR (1) BR0013223B1 (enExample)
DE (2) DE50001252D1 (enExample)
ES (2) ES2192538T3 (enExample)
WO (1) WO2001012641A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6437161B1 (en) * 1999-08-13 2002-08-20 Basf Aktiengesellschaft Monocyclopentadienyl complexes of chromium, molybdenum or tungsten
US6919412B1 (en) * 1999-08-13 2005-07-19 Basell Polyolefine Gmbh Monocyclopentadienyl complexes of chromium, molybdenum or tungsten with a donor bridge
US6265504B1 (en) * 1999-09-22 2001-07-24 Equistar Chemicals, Lp Preparation of ultra-high-molecular-weight polyethylene
US6723675B1 (en) * 2000-05-25 2004-04-20 Univation Technologies, Llc Catalyst for the production of olefin polymers
EP1172385A1 (fr) * 2000-07-14 2002-01-16 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Procédé pour la polymérisation des alpha-oléfines
AU2002212291A1 (en) 2000-09-28 2002-04-22 Basell Polyolefine Gmbh Method for producing highly branched ethylene polymers
DE10145453A1 (de) * 2001-09-14 2003-06-05 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe mit einem kondensierten Heterocyclus
ATE412016T1 (de) 2001-09-14 2008-11-15 Basell Polyolefine Gmbh Verfahren zur polymerisation von olefinen
JP4266827B2 (ja) * 2001-12-20 2009-05-20 サソル テクノロジー （ピーティーワイ）リミテッド クロムを主成分とした触媒を使用したオレフィン類の三量化およびオリゴマー化
AU2002359911A1 (en) * 2001-12-20 2003-07-09 Sasol Technology (Pty) Ltd Trimerisation and oligomerisation of olefins using a chromium based catalyst
US6635728B2 (en) * 2002-01-10 2003-10-21 Equistar Chemicals, Lp Preparation of ultra-high-molecular-weight polyethylene
DE60314262T2 (de) 2002-08-22 2008-01-31 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe
WO2004056481A1 (en) * 2002-12-20 2004-07-08 Basell Polyolefine Gmbh Monocyclopentadienyl complexes
ATE503776T1 (de) * 2002-12-20 2011-04-15 Basell Polyolefine Gmbh Copolymere mit alpha-olefinen
US7226661B2 (en) * 2003-02-03 2007-06-05 Board Of Regents, The University Of Texas System Synthesis of quinones and phenols on solid support
EP1464657A1 (en) * 2003-03-06 2004-10-06 ATOFINA Research Hydrogenated metallocene catalyst
US7544826B2 (en) * 2003-12-16 2009-06-09 Basell Polyolefine Gmbh Monocyclopentadienyl complexes
JP2007514685A (ja) * 2003-12-19 2007-06-07 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング モノシクロペンタジエニル錯体
DE102004020524A1 (de) * 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
DE102004027332A1 (de) * 2004-06-04 2005-12-22 Basell Polyolefine Gmbh Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen
DE102004039877A1 (de) * 2004-08-17 2006-02-23 Basell Polyolefine Gmbh Silylhalogenidsubstituierte Cyclopentadienylkomplexe der Gruppe 6
DE102004058578A1 (de) * 2004-12-03 2006-06-08 Basell Polyolefine Gmbh Verfahren zur Herstellung von Katalysatorsystemen später Übergangsmetalle
DE102004061618A1 (de) * 2004-12-17 2006-06-22 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe
US7414006B2 (en) * 2005-03-09 2008-08-19 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins
ATE475633T1 (de) * 2005-03-09 2010-08-15 Exxonmobil Chem Patents Inc Verfahren zur oligomerisation von olefinen
DE102005014395A1 (de) * 2005-03-24 2006-09-28 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe
US20090227748A1 (en) * 2005-09-06 2009-09-10 Basell Polyolefine Gmbh Process for Preparing Olff in Polymers in the Presence of Catalyst Systems Having Photochromic Groups
KR20080067629A (ko) * 2005-10-14 2008-07-21 바젤 폴리올레핀 게엠베하 할로겐화 마그네슘상에 담지된 하이브리드 촉매 시스템
DE102005057559A1 (de) * 2005-11-30 2007-05-31 Basell Polyolefine Gmbh Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen
EP1987047B1 (en) * 2006-02-03 2015-07-01 ExxonMobil Chemical Patents Inc. Process for generating alpha olefin comonomers
US7982085B2 (en) * 2006-02-03 2011-07-19 Exxonmobil Chemical Patents Inc. In-line process for generating comonomer
US8003839B2 (en) * 2006-02-03 2011-08-23 Exxonmobil Chemical Patents Inc. Process for generating linear apha olefin comonomers
US8404915B2 (en) * 2006-08-30 2013-03-26 Exxonmobil Chemical Patents Inc. Phosphine ligand-metal compositions, complexes, and catalysts for ethylene trimerizations
WO2008052673A1 (en) * 2006-10-30 2008-05-08 Basell Polyolefine Gmbh Process for the polymerization of olefins using catalyst systems based on an organic transition metal complex
KR100999592B1 (ko) * 2007-02-15 2010-12-08 주식회사 엘지화학 새로운 시클로펜타디에닐 리간드를 갖는 4족 전이금속화합물, 이의 제조방법 및 이를 이용한 올레핀계 중합체의제조방법
DE102007017903A1 (de) 2007-04-13 2008-10-16 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung
WO2009080216A1 (en) 2007-12-19 2009-07-02 Basell Polyolefine Gmbh Mono-hydroindacenyl complexes
WO2010094450A1 (en) * 2009-02-20 2010-08-26 Basell Polyolefine Gmbh Ethylene copolymers, catalyst system and process for preparing the same
EP2414405A1 (en) 2009-03-30 2012-02-08 Basell Polyolefine GmbH Catalyst system for the polymerization of alpha-olefins
CN101704848B (zh) * 2009-11-02 2012-09-05 中国科学院长春应用化学研究所 限制几何构型稀土烯丙基配合物及制法和在共轭双烯烃高顺1,4选择性聚合中的应用
WO2011089017A1 (en) 2010-01-22 2011-07-28 Basell Polyolefine Gmbh Ultra-high molecular weight polyethylene
US20110213107A1 (en) * 2010-03-01 2011-09-01 Sandor Nagy Activation of monocyclopentadienyl group 6 complexes
WO2013031839A1 (ja) 2011-08-31 2013-03-07 昭和電工株式会社 ２－アルケニルアミン化合物の製造方法
CN103748065B (zh) 2011-08-31 2015-12-23 昭和电工株式会社 2－烯基胺化合物的制造方法
WO2014052642A1 (en) 2012-09-28 2014-04-03 Advanced Technology Materials, Inc. Fluorine free tungsten ald/cvd process
WO2014060252A1 (en) 2012-10-16 2014-04-24 Teijin Aramid B.V. Process for the synthesis of disentangled uhmw-pe using a cr or ti catalyst
WO2021011638A1 (en) * 2019-07-18 2021-01-21 Exxonmobil Chemical Patents Inc. Silyl-bridged pyridylamide catalysts and methods thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709853A (en) 1971-04-29 1973-01-09 Union Carbide Corp Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts
US4015059A (en) 1975-12-29 1977-03-29 Union Carbide Corporation Fused ring catalyst and ethylene polymerization process therewith
JPS5337644A (en) * 1976-09-14 1978-04-06 Mitsubishi Chem Ind Ltd Transition metal complexes of 5,6-diaminocalicenes
WO1996013529A1 (en) 1994-10-31 1996-05-09 Dsm N.V. Catalyst composition and process for the polymerization of an olefin
DE19516801A1 (de) 1995-05-08 1996-11-14 Hoechst Ag Organometallverbindung
DE19630580A1 (de) 1996-07-30 1998-02-05 Studiengesellschaft Kohle Mbh Organochrom-Verbindungen enthaltende Katalysatoren und ihre Verwendung in der Alkenpolymerisation
DE19710615A1 (de) 1997-03-14 1998-09-17 Studiengesellschaft Kohle Mbh Organochrom-Verbindungen enthaltende Katalysatoren und ihre Verwendung in der Alkenpolymerisation
US6255418B1 (en) * 1996-07-30 2001-07-03 Studiengesellschaft Kohle Mbh Catalysts containing organochromium compounds and their use for polymerizing alkenes
US6437161B1 (en) * 1999-08-13 2002-08-20 Basf Aktiengesellschaft Monocyclopentadienyl complexes of chromium, molybdenum or tungsten
US6911516B1 (en) 1999-08-13 2005-06-28 Basell Polyolefine Gmbh Copolymers of ethylene with c3-c12 α-olefins
US6723675B1 (en) 2000-05-25 2004-04-20 Univation Technologies, Llc Catalyst for the production of olefin polymers

Also Published As

Publication number Publication date
JP4804687B2 (ja) 2011-11-02
US20030036662A1 (en) 2003-02-20
US6787498B2 (en) 2004-09-07
DE50010129D1 (de) 2005-05-25
EP1212333B1 (de) 2003-02-12
US20030055267A1 (en) 2003-03-20
CN100354287C (zh) 2007-12-12
BR0013223A (pt) 2002-06-04
WO2001012641A1 (de) 2001-02-22
KR100732108B1 (ko) 2007-06-25
US6437161B1 (en) 2002-08-20
CN1399640A (zh) 2003-02-26
BR0013223B1 (pt) 2010-11-03
KR20020022104A (ko) 2002-03-23
ES2240642T3 (es) 2005-10-16
AU6569100A (en) 2001-03-13
EP1288219A2 (de) 2003-03-05
DE50001252D1 (de) 2003-03-20
US6838563B2 (en) 2005-01-04
ATE232539T1 (de) 2003-02-15
US6699948B2 (en) 2004-03-02
EP1212333A1 (de) 2002-06-12
ATE293631T1 (de) 2005-05-15
EP1288219A3 (de) 2004-01-02
EP1288219B1 (de) 2005-04-20
JP2003507387A (ja) 2003-02-25
US20030036658A1 (en) 2003-02-20

Similar Documents

Publication Publication Date Title
ES2192538T3 (es) Complejos de monociclopentadienilo de cromo, molibdeno o wolframio con un puente donador.
DE69820130D1 (de) Verfahren zur Olefinpolymerisation unter stossweiser Zugabe von Wasserstoff
DE69513084D1 (de) Stereospezifisches Katalysatorsystem für Olefinpolymerisation
DE68917245D1 (de) Bestandteil eines Olefinpolymerisationskatalysators, Katalysator und Verfahren für die Olefinpolymerisation.
MY132781A (en) Olefin polymerization
ATE207085T1 (de) Polymerisationskatalysatorsystem, ihre herstellung und verwendung
DE69613069D1 (de) Alkoxysilacycloalkane, deren Herstellung und Verwendung bei der Olefinpolymerisation
ATE296318T1 (de) Verfahren zur polymerisation von olefinen
MY114770A (en) Method for purification of (alpha)- olefins for polymerization use and method for production of poly- (alpha) olefins
DE69718696D1 (de) Katalysatorbestandteil und seine Verwendung zur Olefinpolymerisation
DE69520370D1 (de) Polymerisationskatalysatorsysteme, ihre herstellung und ihre verwendung
ES2184675T3 (es) Complejos metalicos de fosfinofenolato substituidos para la polimerizacion de olefinas.
DE69934061D1 (de) Modifizierte Aluminiumoxyverbindung, Polymerisationskatalysator, und Verfahren zur Herstellung von Olefinpolymeren und von aromatischen Kohlenstoffalkenylpolymeren
PT1169367E (pt) Polimerizacao de etileno
DE69117877D1 (de) Im stereospezifischer Alpha-Olefienpolymerisation anwendbares, festes Katalysatorbestandteil, Verfahren zur Herstellung desselben im Alpha-Olefienpolymerisationsverfahren unter Anwendung desselbes
AU2003264065A1 (en) Monocyclopentadienyl complexes
ATE363495T1 (de) Verfahren zur polymerisation von propylen
FR2761998B1 (fr) Procede de (co-) polymerisation de l'ethylene en presence de catalyseur a base d'oxyde de chrome
DE59703846D1 (de) Verfahren zur katalytischen Herstellung von Alkalialkoholaten
WO2005058983A3 (en) Monocyclopentadienyl complexes
DE60127334D1 (de) Verfahren zur Herstellung eines Katalysators für Ethylenpolymerisierung und eines Ethylenpolymers
ATE242274T1 (de) Verfahren zur herstellung von polyethylen
DE50008674D1 (de) Vinylcyclohexan basierende polymere
IT1318433B1 (it) Catalizzatore complesso di polimerizzazione per l'omopolimerizzazionedell'etilene e per la copolimerizzazione dell'etilene.
IT1318434B1 (it) Catalizzatore complesso di polimerizzazione per l'omopolimerizzazionedell'etilene e per la copolimerizzazione dell'etilene con altro