CA2253514A1 - Procede de preparation d'un terpolymere d'ethylene, une .alpha.-olefine et un diene - Google Patents

Procede de preparation d'un terpolymere d'ethylene, une .alpha.-olefine et un diene Download PDF

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Publication number
CA2253514A1
CA2253514A1 CA002253514A CA2253514A CA2253514A1 CA 2253514 A1 CA2253514 A1 CA 2253514A1 CA 002253514 A CA002253514 A CA 002253514A CA 2253514 A CA2253514 A CA 2253514A CA 2253514 A1 CA2253514 A1 CA 2253514A1
Authority
CA
Canada
Prior art keywords
group
transition metal
process according
ligand
groups
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.)
Abandoned
Application number
CA002253514A
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English (en)
Inventor
Jacob Renkema
Maurits Frederik Hendrik Van Tol
Peter Jozef Hubert Windmuller
Johannes Antonius Maria Van Beek
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.)
Koninklijke DSM NV
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2253514A1 publication Critical patent/CA2253514A1/fr
Abandoned legal-status Critical Current

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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
    • 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
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic 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)

Abstract

L'invention concerne un procédé de préparation d'un terpolymère d'éthylène, une .alpha.-oléfine et un diène, ce procédé consistant à utiliser un complexe d'un métal de transition et un co-catalyseur. L'invention se caractérise en ce que la polymérisation est effectuée à l'aide d'un complexe d'un métal de transition consistant en un complexe d'un métal de transition à balance réduite choisi dans les groupes 4 à 6 de la table périodique des éléments, avec un ligand monoanionique multidenté et avec deux ligands monoanioniques, à une température comprise entre -10 et 220 ·C. En particulier, le métal de transition réduit dans le complexe est le titane (Ti).
CA002253514A 1996-05-03 1997-05-01 Procede de preparation d'un terpolymere d'ethylene, une .alpha.-olefine et un diene Abandoned CA2253514A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201112 1996-05-03
EP96201112.8 1996-05-03

Publications (1)

Publication Number Publication Date
CA2253514A1 true CA2253514A1 (fr) 1997-11-13

Family

ID=8223921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002253514A Abandoned CA2253514A1 (fr) 1996-05-03 1997-05-01 Procede de preparation d'un terpolymere d'ethylene, une .alpha.-olefine et un diene

Country Status (9)

Country Link
EP (1) EP0896597A1 (fr)
JP (1) JP2000510175A (fr)
KR (1) KR20000010950A (fr)
AU (1) AU2412097A (fr)
BR (1) BR9708891A (fr)
CA (1) CA2253514A1 (fr)
EA (1) EA199800975A1 (fr)
ID (1) ID16858A (fr)
WO (1) WO1997042239A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999057159A1 (fr) 1998-05-01 1999-11-11 Exxon Chemical Patents Inc. Complexes metalliques catalytiques contenant un ligand tridentate et destines a la polymerisation d'olefines
US7078164B1 (en) 2000-06-19 2006-07-18 Symyx Technologies, Inc. High throughput screen for identifying polymerization catalysts from potential catalysts
KR100826080B1 (ko) * 2001-12-27 2008-04-29 삼성토탈 주식회사 고용융체 강도를 갖는 에틸렌/디엔 공중합체의 제조방법
KR100501398B1 (ko) * 2003-01-15 2005-07-18 삼성토탈 주식회사 긴가지를 갖는 α-올레핀/환상올레핀/디엔 공중합체 및 그제조방법
KR100586922B1 (ko) * 2004-11-18 2006-06-08 금호폴리켐 주식회사 고수율의 이피(디)엠의 제조방법 및 수율의 제어방법,이피(디)엠의 회수방법
KR101829222B1 (ko) 2011-02-15 2018-02-19 엘지전자 주식회사 냉장고
KR101212637B1 (ko) * 2011-06-09 2012-12-14 에스케이종합화학 주식회사 신규한 사이클로펜타［ｂ］플루오레닐 전이금속 화합물, 이를 포함하는 전이금속 촉매 조성물, 및 이를 이용한 에틸렌 단독중합체 또는 에틸렌과 α-올레핀의 공중합체의 제조방법
KR101391692B1 (ko) 2012-11-14 2014-05-07 주식회사 엘지화학 3원계 탄성 공중합체 및 이의 제조 방법
KR101391693B1 (ko) 2012-11-14 2014-05-07 주식회사 엘지화학 3원계 탄성 공중합체 및 이의 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1327673C (fr) * 1988-06-16 1994-03-08 Sigmund Floyd Procede pour la production d'elastomeres epdm a poids moleculaires eleves, a l'aide d'un systeme de catalyseur metallocene-alumoxane
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
ES2116776T3 (es) * 1994-10-31 1998-07-16 Dsm Nv Composicion catalitica y procedimiento para la polimerizacion de una olefina.

Also Published As

Publication number Publication date
JP2000510175A (ja) 2000-08-08
ID16858A (id) 1997-11-20
EP0896597A1 (fr) 1999-02-17
BR9708891A (pt) 1999-08-03
KR20000010950A (ko) 2000-02-25
AU2412097A (en) 1997-11-26
EA199800975A1 (ru) 1999-04-29
WO1997042239A1 (fr) 1997-11-13

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