NO20020251L - Katalysator for olefinpolymerisering - Google Patents

Katalysator for olefinpolymerisering

Info

Publication number
NO20020251L
NO20020251L NO20020251A NO20020251A NO20020251L NO 20020251 L NO20020251 L NO 20020251L NO 20020251 A NO20020251 A NO 20020251A NO 20020251 A NO20020251 A NO 20020251A NO 20020251 L NO20020251 L NO 20020251L
Authority
NO
Norway
Prior art keywords
group
cyclopentadienyl
alkyl
ligand
isolobal
Prior art date
Application number
NO20020251A
Other languages
English (en)
Other versions
NO20020251D0 (no
Inventor
Pascual Royo Gracia
Jesus Cano Sierra
Miguel Angel Flores De Paco
Begona Pena Garcia
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
Publication of NO20020251D0 publication Critical patent/NO20020251D0/no
Publication of NO20020251L publication Critical patent/NO20020251L/no

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
    • C08F4/62—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
    • C08F4/65908—Component covered by group C08F4/64 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
    • C08F4/64—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
    • 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)

Abstract

Oppfinnelsen vedrører en olefinkatalysatorbestanddel som. omfatter en metallorganisk forbindelse med den generelle. formel (I). hvor:. M er et overgangsmetall fra gruppene 3,4-10, lanthanid. eller aktinid i det periodiske system av grunnstoffene,. hver R er uavhengig en strukturell bro som stivt for-. binder to ligander L, Log Log utgjøres av 1-4 kjede-. atomer valgt blant karbon, silisium, germanium, oksygen og bor, under forutsetning av at m+n+o er 2 eller 3,. er en ligand av cyklopentadienyltype eller er isolobal til cyklopentadienyl,. 1x2 er en liand definert som L, eller en enverdig,. anionisk ligand valgt blant N, P, B når m+n=og blant NR,. , BR, O og S når m+n=,. Ler en enverdig, anionisk ligand valgt blant N, P, B. når n+o=2 og blant,,, O og S når n+o=l,. er hydrogen, C-C2o-lkylC-C2o-kloalkyl, Cg-. C-arylC-o_alkenyl, som eventuelt inneholder 1-5. heteroatomer, såsom Si, N, P, 0, F, Cl, Br.hver X er uavhengig valgt blant hydrogen, halogen, NRog, hvorer C1-C2o-alkyl, C--cykloalkyl, Cg-C-aryl, C-o-alkenyl som eventuelt inneholder 1-5 heteroatomer, såsom Si, N, P, 0, F, Cl, Br,. q er et tall hvis verdi er 0, 1, 2 eller 3 avhengig av valensen til metallet M, slik at q+3 er valensen til M,. D er en nøytral Lewis-base, og. p er et tall hvis verdi er 0, 1, 2 eller 3.Oppfinnelsen vedrører også en katalysator som omfatter en forbindelse med formelen (I) samt en fremgangsmåte for polymerisering hvor katalysatoren anvendes.
NO20020251A 2001-01-18 2002-01-17 Katalysator for olefinpolymerisering NO20020251L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01500020A EP1225179B1 (en) 2001-01-18 2001-01-18 Olefin polymerization catalysts

Publications (2)

Publication Number Publication Date
NO20020251D0 NO20020251D0 (no) 2002-01-17
NO20020251L true NO20020251L (no) 2002-07-19

Family

ID=8183459

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20020251A NO20020251L (no) 2001-01-18 2002-01-17 Katalysator for olefinpolymerisering

Country Status (8)

Country Link
US (1) US6753436B2 (no)
EP (1) EP1225179B1 (no)
JP (1) JP3975085B2 (no)
AT (1) ATE264335T1 (no)
DE (1) DE60102789T2 (no)
ES (1) ES2217104T3 (no)
NO (1) NO20020251L (no)
PT (1) PT1225179E (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856524A1 (en) * 1997-02-01 1998-08-05 Repsol Quimica S.A. Heterogeneous catalyst components for olefins polymerization, preparation process and use thereof
US10465289B2 (en) * 2016-12-30 2019-11-05 L'Air Liquide, Société Anonyme pour l'Etude at l'Exploitation des Procédés Georges Claude Zirconium, hafnium, titanium precursors and deposition of group 4 containing films using the same
CN110922424A (zh) * 2018-09-20 2020-03-27 中国石油天然气股份有限公司 [p,p]型全杂环非茂金属催化剂及其制备方法与应用
CN110938088A (zh) * 2018-09-21 2020-03-31 中国石油天然气股份有限公司 [n,p]型全杂环非茂金属催化剂及其制备方法与应用
WO2026081031A1 (es) * 2024-10-17 2026-04-23 Universidad Bernardo O'higgins Complejo catalizador dímero de circonoceno, su proceso de obtención y uso para la polimerización de etileno

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718888A1 (de) 1987-06-05 1988-12-22 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
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
DE59107926D1 (de) * 1990-11-12 1996-07-18 Hoechst Ag Metallocene mit Liganden aus 2-substituierten Indenylderivaten, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
ES2120868B1 (es) 1995-08-03 2000-09-16 Repsol Quimica Sa Sistema de catalizadores hetereogeneos tipo metalogeno, para procesos de obtencion de poliolefinas.
DE69705186T2 (de) 1996-10-30 2002-03-14 Repsol Quimica S.A., Madrid Katalysatorsysteme für die (Co)Polymerisation von Alpha-Olefinen
EP0839836B1 (en) 1996-10-31 2000-12-20 Repsol Quimica S.A. Catalytic systems for the polymerisation and copolymerisation of alpha-olefins
KR100380018B1 (ko) 1998-04-09 2003-10-04 주식회사 엘지화학 메탈로센담지촉매및이를이용한올레핀중합방법
EP0953581B1 (en) 1998-04-27 2004-01-07 Repsol Quimica S.A. Catalytic systems for the polymerization and copolymerization of alpha-olefins
EP0953580B1 (en) 1998-04-29 2004-04-14 Repsol Quimica S.A. Preparation and use of heterogeneous catalyst components for olefins polymerization
PT1095944E (pt) 1999-10-26 2004-08-31 Repsol Quimica Sa Compostos de bis ciclopentadienilo com ponte por um atomo de carbono e complexos de metalogeno contendo-os

Also Published As

Publication number Publication date
ATE264335T1 (de) 2004-04-15
US6753436B2 (en) 2004-06-22
NO20020251D0 (no) 2002-01-17
DE60102789T2 (de) 2005-05-12
EP1225179B1 (en) 2004-04-14
JP3975085B2 (ja) 2007-09-12
ES2217104T3 (es) 2004-11-01
PT1225179E (pt) 2004-08-31
JP2002308924A (ja) 2002-10-23
US20020115560A1 (en) 2002-08-22
DE60102789D1 (de) 2004-05-19
EP1225179A1 (en) 2002-07-24

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