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CA2225742A1 - Copolymere elastomere - Google Patents

Copolymere elastomere Download PDF

Info

Publication number
CA2225742A1
CA2225742A1 CA002225742A CA2225742A CA2225742A1 CA 2225742 A1 CA2225742 A1 CA 2225742A1 CA 002225742 A CA002225742 A CA 002225742A CA 2225742 A CA2225742 A CA 2225742A CA 2225742 A1 CA2225742 A1 CA 2225742A1
Authority
CA
Canada
Prior art keywords
group
copolymer
elastomeric copolymer
catalyst
elastomeric
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
CA002225742A
Other languages
English (en)
Inventor
Jacob Renkema
Bernardus Johanna Muskens
Andreas Antonius Oosterlaken
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
Priority claimed from NL1000687A external-priority patent/NL1000687C2/xx
Application filed by Individual filed Critical Individual
Publication of CA2225742A1 publication Critical patent/CA2225742A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • C08F4/639—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
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • C08F4/6592—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)
  • Crystallography & Structural 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

Copolymère élastomère comportant de 25 à 85 % en poids d'éthylène, de 15 à 75 % en poids d'une .alpha.-oléfine, et éventuellement jusqu'à 20 % en poids de diène. Ce copolymère est caractérisé en ce qu'il présente un coefficient de ramification constant (UBC) qui satisfait la relation (a). L'invention concerne également un procédé de préparation d'un tel copolymère élastomère, consistant à utiliser un catalyseur dont le facteur de réactivité est inférieur à 10.
CA002225742A 1995-06-29 1996-06-26 Copolymere elastomere Abandoned CA2225742A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US64795P 1995-06-29 1995-06-29
US60/000,647 1995-06-29
NL1000687 1995-06-29
NL1000687A NL1000687C2 (en) 1995-06-29 1995-06-29 Ethylene-~a-olefin(-diene) copolymer for prodn. of thermoplastic elastomers
EP96201116 1996-05-03
EP96201116.9 1996-05-03
US1884996P 1996-05-30 1996-05-30
US60/018,849 1996-05-31

Publications (1)

Publication Number Publication Date
CA2225742A1 true CA2225742A1 (fr) 1997-01-16

Family

ID=56289698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002225742A Abandoned CA2225742A1 (fr) 1995-06-29 1996-06-26 Copolymere elastomere

Country Status (9)

Country Link
EP (1) EP0835271A1 (fr)
JP (1) JPH11509881A (fr)
KR (1) KR19990028655A (fr)
AU (1) AU6244596A (fr)
BR (1) BR9609483A (fr)
CA (1) CA2225742A1 (fr)
EA (1) EA199800098A1 (fr)
MX (1) MX9800210A (fr)
WO (1) WO1997001586A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0977808B1 (fr) * 1997-04-29 2002-10-16 The Dow Chemical Company Copolymeres amorphes de propylene-polyene et compositions connexes
JP2001522398A (ja) * 1997-04-30 2001-11-13 ザ ダウ ケミカル カンパニー エチレン／アルファ−オレフィン／ジエンインターポリマー及びこれらの調製
JP4958130B2 (ja) * 1997-06-27 2012-06-20 ランクセス エラストマーズ ビー．ブイ． 弾性共重合体及びその製造方法
NL1006421C2 (nl) * 1997-06-27 1998-12-29 Dsm Nv Elastomeer copolymeer.
WO2000037514A1 (fr) * 1998-12-21 2000-06-29 Exxon Chemical Patents Inc. Compositions ramifiees semi-cristallines a base d'ethylene-propylene
EP2261269B1 (fr) 2003-07-09 2016-11-09 Arlanxeo Netherlands B.V. Procede de production d'un polymere comprenant des unites monomeres d'ethylene, une alpha-olefine et un norbornene de vinyle
CN101238157B (zh) * 2005-08-10 2011-01-19 三井化学株式会社 共聚物橡胶、橡胶组合物和橡胶成形体
US20100280206A1 (en) * 2007-11-09 2010-11-04 Borealis Technology Oy Polyethylene copolymer
KR101391693B1 (ko) * 2012-11-14 2014-05-07 주식회사 엘지화학 3원계 탄성 공중합체 및 이의 제조 방법
KR101585206B1 (ko) * 2013-07-22 2016-01-13 주식회사 엘지화학 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법
KR102659554B1 (ko) * 2018-11-26 2024-04-24 롯데케미칼 주식회사 인장신율과 복원력이 우수한 복합수지 조성물

Family Cites Families (9)

* 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
DE69309726T2 (de) * 1992-01-23 1997-08-21 Mitsui Petrochemical Ind Ethylen/Alpha-Olefin/7-Methyl-1,6-Octadien Copolymerisat-Kautschuk und Zusammensetzungen desselben
KR100280253B1 (ko) * 1992-06-18 2001-02-01 간디 지오프레이 에이치. 에틸렌 중합체의 제조방법
CA2110654C (fr) * 1992-12-17 2006-03-21 Albert Rossi Procede pour la polymerisation d'un copolymere ethylene-alpha-olefine utilisant des catalyseurs a base de metallocene, en milieu dilue
US5472775A (en) * 1993-08-17 1995-12-05 The Dow Chemical Company Elastic materials and articles therefrom
NL9400758A (nl) * 1994-05-06 1995-12-01 Dsm Nv Werkwijze voor de bereiding van een hoogmoleculair polymeer uit etheen, alfa-olefine en eventueel dieen.
US6300451B1 (en) * 1994-10-24 2001-10-09 Exxon Chemical Patents Inc. Long-chain branched polymers and their production
NL9401893A (nl) * 1994-11-14 1996-06-03 Dsm Nv Katalysator voor het bereiden van een rubberachtig copolymeer.

Also Published As

Publication number Publication date
EA199800098A1 (ru) 1998-08-27
AU6244596A (en) 1997-01-30
WO1997001586A1 (fr) 1997-01-16
KR19990028655A (ko) 1999-04-15
BR9609483A (pt) 1999-03-02
EP0835271A1 (fr) 1998-04-15
JPH11509881A (ja) 1999-08-31
MX9800210A (es) 1998-04-30

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