NO20055625D0 - Katalysator for polymerisering og kopolymerisering av alfa-olenfiner - Google Patents

Katalysator for polymerisering og kopolymerisering av alfa-olenfiner

Info

Publication number
NO20055625D0
NO20055625D0 NO20055625A NO20055625A NO20055625D0 NO 20055625 D0 NO20055625 D0 NO 20055625D0 NO 20055625 A NO20055625 A NO 20055625A NO 20055625 A NO20055625 A NO 20055625A NO 20055625 D0 NO20055625 D0 NO 20055625D0
Authority
NO
Norway
Prior art keywords
catalyst system
molecular weight
broad
catalyst
bimodal
Prior art date
Application number
NO20055625A
Other languages
English (en)
Other versions
NO20055625L (no
Inventor
Jose Sancho Royo
Carlos Alonso Moreno
Fernando Carrillo Hermosilla
Antonio Otero Montero
Antonio Antinolo 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 NO20055625D0 publication Critical patent/NO20055625D0/no
Publication of NO20055625L publication Critical patent/NO20055625L/no

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • 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
    • C08F4/65912—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

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

Foreliggende oppfinnelse vedrører en metallocenforbindelse, et katalysatorsystem, en polymerisasjonsprosess som anvender katalysatorsystemet og polymerer fremstilt ved denne. Katalysatorsystemet er resultatet av en kombinasjon av broede indenyl metallocener some er beskrevet ved generell formel 1 og en organoaluminium eller bor perfluorert kokatalysator, hvor M er et overgangsmetall fra gruppe 4 i det periodiske system, Q er en divalent substituent og X1 og X2 er monovalente, anioniske ligander. Polyolefin-kopolymerene fremstilt med katalysatorene i henhold til oppfinnelsen kan ha fra bred til small bimodal til bred bimodal molekylvektsfordeling og smelteindekser fra ca. 0 til høyere enn 10, uten behov for molekylvektsregulatorer avhengig av passende valg av indenylsubstituenten, antallet substituenter (enkel eller begge indenene er substituert) og typen stereoisomer form som brukes: ren (racemisk eller meso) eller blandinger derav.
NO20055625A 2004-12-03 2005-11-29 Katalysator for polymerisering og kopolymerisering av alfa-olenfiner NO20055625L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04380249A EP1671983B1 (en) 2004-12-03 2004-12-03 Catalysts compositions for the polymerization and copolymerization of alpha-olefins

Publications (2)

Publication Number Publication Date
NO20055625D0 true NO20055625D0 (no) 2005-11-29
NO20055625L NO20055625L (no) 2006-06-06

Family

ID=34931881

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20055625A NO20055625L (no) 2004-12-03 2005-11-29 Katalysator for polymerisering og kopolymerisering av alfa-olenfiner

Country Status (6)

Country Link
US (1) US20060142147A1 (no)
EP (1) EP1671983B1 (no)
JP (1) JP2006182778A (no)
AT (1) ATE423797T1 (no)
DE (1) DE602004019667D1 (no)
NO (1) NO20055625L (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101815727B (zh) * 2007-08-27 2013-05-15 保瑞利斯科技公司 催化剂
US9376518B2 (en) 2013-08-28 2016-06-28 Exxonmobil Chemical Patents Inc. Racemo selective metallation process
CN111587256B (zh) * 2017-10-23 2023-05-19 埃克森美孚化学专利公司 催化剂体系和使用催化剂体系的聚合方法
US10882925B2 (en) 2017-11-29 2021-01-05 Exxonmobil Chemical Patents Inc. Catalysts that produce polyethylene with broad, bimodal molecular weight distribution
US10889663B2 (en) 2017-11-29 2021-01-12 Exxonmobil Chemical Patents Inc. Asymmetric ANSA-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution
WO2019108407A1 (en) * 2017-11-29 2019-06-06 Exxonmobil Chemical Patents Inc. Asymmetric ansa-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution
KR102412130B1 (ko) * 2017-12-26 2022-06-23 주식회사 엘지화학 담지 메탈로센 촉매의 제조방법 및 이로부터 제조된 촉매를 이용하는 폴리프로필렌의 제조방법
WO2019236351A1 (en) * 2018-06-04 2019-12-12 Exxonmobil Chemical Patents Inc. Metallocenes with si-si bridges
KR20220017200A (ko) * 2020-08-04 2022-02-11 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 이를 이용한 폴리프로필렌의 제조 방법
WO2023017081A1 (en) * 2021-08-11 2023-02-16 Sabic Global Technologies B.V. Process for preparing polyalpha-olefins

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840772A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente
DE3916555A1 (de) * 1989-05-20 1990-11-22 Hoechst Ag Verfahren zur herstellung von ethylenpolymeren
ATE286918T1 (de) * 1991-10-15 2005-01-15 Basell Polyolefine Gmbh Verfahren zur herstellung eines olefinpolymers unter verwendung von metallocenen mit speziell substituierten indenylliganden
EP1209165B1 (en) * 1993-06-07 2006-04-19 Mitsui Chemicals, Inc. Propylene elastomer
US5459117A (en) * 1993-08-27 1995-10-17 Ewen; John A. Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers
DE69623528T2 (de) * 1995-05-16 2003-03-20 Univation Tech Llc Herstellung von Polyethylen unter Verwendung eines stereoisomeren Metallocens
GB9718073D0 (en) * 1997-08-28 1997-10-29 Zeneca Ltd Organometallic compounds,their preparation and use
EP0991677B1 (en) * 1998-04-21 2004-06-16 Basell Polyolefine GmbH Process for the preparation of copolymers of ethylene with alpha-olefins
DE69904982T2 (de) * 1998-04-29 2004-01-08 Repsol Quimica S.A. Funktionalisierte Metallocene, deren Herstellung und deren Verwendung
ATE319726T1 (de) * 2002-06-12 2006-03-15 Basell Polyolefine Gmbh Übergangsmetallverbindungen, deren herstellung und verwendung in katalysatorsystemen für die polymerisation und copolymerisation von olefinen

Also Published As

Publication number Publication date
JP2006182778A (ja) 2006-07-13
US20060142147A1 (en) 2006-06-29
EP1671983A1 (en) 2006-06-21
EP1671983B1 (en) 2009-02-25
DE602004019667D1 (de) 2009-04-09
ATE423797T1 (de) 2009-03-15
NO20055625L (no) 2006-06-06

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