ES2163688T3 - Compuesto de metal de transicion. - Google Patents

Compuesto de metal de transicion.

Info

Publication number
ES2163688T3
ES2163688T3 ES97109456T ES97109456T ES2163688T3 ES 2163688 T3 ES2163688 T3 ES 2163688T3 ES 97109456 T ES97109456 T ES 97109456T ES 97109456 T ES97109456 T ES 97109456T ES 2163688 T3 ES2163688 T3 ES 2163688T3
Authority
ES
Spain
Prior art keywords
sup
sub
group
atom
mean
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
ES97109456T
Other languages
English (en)
Inventor
Michael Dr Riedel
Gerhard Prof Dr Erker
Lothar Dl Duda
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 ES2163688T3 publication Critical patent/ES2163688T3/es
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
    • 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
    • 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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

LA PRESENTE INVENCION TRATA DE UN COMPUESTO DE METALES DE TRANSICION DE FORMULA I EN DONDE M{SUP,1} ES UN METAL DEL GRUPO IIIB, IVB O VB DEL SISTEMA PERIODICO DE ELEMENTOS, R{SUP,1}, R{SUP,2}, R{SUP,3} Y R{SUP,4} SON IGUALES O DIFERENTES Y SIGNIFICAN UN ATOMO DE HIDROGENO, UN ATOMO DE HALOGENO, UN GRUPO C{SUB,1} GRUPO ALQUILO C{SUB,1} C{SUB,10} O UN GRUPO ARILO C{SUB,6} C{SUB,10} O FORMANDO DOS O VARIOS RADICALES R{SUP,1}, R{SUP,2}, R{SUP,3} O R{SUP,4}, JUNTO CON LOS ATOMOS QUE LOS UNEN, UN SISTEMA CICLICO, Y SON IGUALES O DIFERENTES Y SIGNIFICAN UN ATOMO DE HIDROGENO, UN GRUPO DROCARBUROS, UN GRUPO OH, UN ATOMO DE HALOGENO O UN GRUPO NR{SUP,5}{SUB,2}, EN DONDE R{SUP,5} SON IGUALES O DIFERENTES Y SIGNIFICAN UN ATOMO DE HALOGENO, UN GRUPO ALQUILO C{SUB,1} B,10} O UN GRUPO ARILO C{SUB,6} TERO, QUE SE CORRESPONDE CON LA VALENCIA DEL ATOMO DEL METAL DE TRANSICION M{SUP,1} MENOS DOS Y EN EL CASO DE QUE Y FUERA UNA UNIDAD DE BUTADIENO, K SERIA IGUAL A 1, A ES UN PUENTE, R{SUP,8} ES UN ATOMO DE HIDROGENO, UN ATOMO DE HALOGENO, UN GRUPO C{SUB,1} }, SUP,5} SON IGUALES O DIFERENTES Y SIGNIFICAN UN ATOMO DE HALOGENO, UN GRUPO ALQUILO C{SUB,1} SUB,6} C{SUB,10}, Y X ES UN ELEMENTO DEL GRUPO VA O VIA DEL SISTEMA PERIODICO DE ELEMENTOS, A CUYO EFECTO CUANDO X ES UN ELEMENTO DEL GRUPO VA, X PORTA UN RADICAL R{SUP,9} QUE ES UN ATOMO DE HIDROGENO, UN ATOMO DE HALOGENO, UN GRUPO UB,40} QUE CONTIENE HIDROCARBUROS, UN RADICAL DE SUB,3}, NR{SUP,5}{SUB,2}, 5}){SUB,3} O DE LES O DIFERENTES Y SIGNIFICAN UN ATOMO DE HALOGENO, UN GRUPO ALQUILO C{SUB,1} 10}. EL COMPUESTO DE METALES DE TRANSICION ES IDONEO COMO COMPONENTE DE CATALIZACION PARA LA POLIMERIZACION DE OLEFINAS.
ES97109456T 1996-06-20 1997-06-11 Compuesto de metal de transicion. Expired - Lifetime ES2163688T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19624581A DE19624581C2 (de) 1996-06-20 1996-06-20 Übergangsmetallverbindung und ein Verfahren zu ihrer Herstellung, sowie ihre Verwendung

Publications (1)

Publication Number Publication Date
ES2163688T3 true ES2163688T3 (es) 2002-02-01

Family

ID=7797453

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97109456T Expired - Lifetime ES2163688T3 (es) 1996-06-20 1997-06-11 Compuesto de metal de transicion.

Country Status (7)

Country Link
US (2) US6090739A (es)
EP (1) EP0816372B1 (es)
JP (1) JPH1087682A (es)
KR (1) KR980001990A (es)
CN (1) CN1169997A (es)
DE (2) DE19624581C2 (es)
ES (1) ES2163688T3 (es)

Families Citing this family (33)

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DE19741989A1 (de) * 1997-09-24 1999-03-25 Hoechst Ag Übergangsmetallverbindung
US6489261B1 (en) * 1997-12-01 2002-12-03 Dsm N.V. Catalyst composition comprising a reduced transition metal complex and a cocatalyst
BR9914771A (pt) * 1998-10-08 2001-07-03 Dow Chemical Co Complexo de metal de transição do grupo 4 e processo de polimerização
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
US6271325B1 (en) 1999-05-17 2001-08-07 Univation Technologies, Llc Method of polymerization
US6300438B1 (en) 1999-10-22 2001-10-09 Univation Technolgies, Llc Hafnium transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US6274684B1 (en) 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US6300439B1 (en) 1999-11-08 2001-10-09 Univation Technologies, Llc Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US6417304B1 (en) 1999-11-18 2002-07-09 Univation Technologies, Llc Method of polymerization and polymer produced therefrom
US6624107B2 (en) 1999-10-22 2003-09-23 Univation Technologies, Llc Transition metal catalyst compounds having deuterium substituted ligand and catalyst systems thereof
US6380328B1 (en) 1999-12-10 2002-04-30 Univation Technologies, Llc Catalyst systems and their use in a polymerization process
US6265505B1 (en) 1999-11-18 2001-07-24 Univation Technologies, Llc Catalyst system and its use in a polymerization process
US6271323B1 (en) 1999-10-28 2001-08-07 Univation Technologies, Llc Mixed catalyst compounds, catalyst systems and their use in a polymerization process
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
EP1515997A1 (en) * 2002-06-21 2005-03-23 ExxonMobil Chemical Patents Inc. Yttrium-based ethylene polymerization catalysts with bulky amidinate ancillary ligands
KR101113341B1 (ko) 2002-10-15 2012-09-27 엑손모빌 케미칼 패턴츠 인코포레이티드 올레핀 중합용 다중 촉매 시스템 및 이로부터 제조된중합체
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
ATE469927T1 (de) 2003-03-21 2010-06-15 Dow Global Technologies Inc Verfahren zur herstellung von polyolefinen mit kontrollierter morphologie
US7985811B2 (en) 2004-01-02 2011-07-26 Univation Technologies, Llc Method for controlling sheeting in gas phase reactors
US20070073012A1 (en) 2005-09-28 2007-03-29 Pannell Richard B Method for seed bed treatment before a polymerization reaction
DE102005014395A1 (de) * 2005-03-24 2006-09-28 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe
KR100789242B1 (ko) 2005-07-08 2008-01-02 주식회사 엘지화학 전이금속 화합물, 이를 포함하는 촉매 조성물 및 이를이용한 올레핀 중합
KR100789241B1 (ko) * 2005-07-08 2008-01-02 주식회사 엘지화학 전이금속 화합물, 이를 포함하는 촉매 조성물 및 이를이용한 올레핀 중합
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
ES2428151T3 (es) * 2005-12-30 2013-11-06 Lg Chem. Ltd. Composición de catalizador que comprende complejos de metal de transición del grupo 4 y procedimiento para preparar poliolefinas utilizando la misma
KR100843603B1 (ko) 2005-12-31 2008-07-03 주식회사 엘지화학 전이금속 화합물, 이를 포함하는 촉매 조성물 및 이를이용한 올레핀 중합
KR100874032B1 (ko) * 2006-02-01 2008-12-17 주식회사 엘지화학 전이 금속 화합물을 포함하는 촉매 조성물 및 이를 이용한올레핀 중합
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
RU2479593C2 (ru) 2007-12-18 2013-04-20 Юнивейшн Текнолоджиз, Ллк Способ регулирования активности бимодального катализатора в процессе полимеризации
WO2013077943A1 (en) * 2011-11-22 2013-05-30 Exxonmobil Chemical Patents Inc. Catalyst compounds and use thereof
US8877881B2 (en) * 2011-11-22 2014-11-04 Exxonmobil Chemical Patents Inc. Catalyst compounds and use thereof
SG11201703851UA (en) 2014-11-25 2017-06-29 Univation Tech Llc Methods of controlling polyolefin melt index
US20240209124A1 (en) 2021-04-30 2024-06-27 Exxonmobil Chemical Patents Inc. Processes for transitioning between different polymerization catalysts in a polymerization reactor

Family Cites Families (11)

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ZA844157B (en) * 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US4931417A (en) * 1987-11-09 1990-06-05 Chisso Corporation Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure
US5026625A (en) * 1987-12-01 1991-06-25 Ciba-Geigy Corporation Titanocenes, the use thereof, and n-substituted fluoroanilines
US4892851A (en) * 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
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
US5504169A (en) * 1989-09-13 1996-04-02 Exxon Chemical Patents Inc. Process for producing amorphous poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5189192A (en) * 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
JP3275211B2 (ja) * 1991-05-20 2002-04-15 ザ ダウ ケミカル カンパニー 付加重合触媒の製造方法
DE4218199A1 (de) * 1992-06-03 1993-12-16 Basf Ag Substituierte Zirkona-aza-alkene und daraus hergestellte Diaminpolyene und Dioxopolyene
JP3332051B2 (ja) * 1992-12-18 2002-10-07 出光興産株式会社 重合用触媒及び該触媒系を用いる重合体の製造方法
DE69602329T2 (de) * 1995-09-14 1999-09-23 Showa Denko K.K., Tokio/Tokyo Katalysator für ethylenische Polymerisation

Also Published As

Publication number Publication date
EP0816372A1 (de) 1998-01-07
EP0816372B1 (de) 2001-08-29
US6090739A (en) 2000-07-18
DE59704422D1 (de) 2001-10-04
DE19624581A1 (de) 1998-01-08
CN1169997A (zh) 1998-01-14
DE19624581C2 (de) 1999-02-04
JPH1087682A (ja) 1998-04-07
KR980001990A (ko) 1998-03-30
US6218489B1 (en) 2001-04-17

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