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BR9406903A - Processo para a preparação de copolimeros de etileno de baixo peso molecular com pelo menos um outro 1-alqueno - Google Patents

Processo para a preparação de copolimeros de etileno de baixo peso molecular com pelo menos um outro 1-alqueno

Info

Publication number
BR9406903A
BR9406903A BR9406903A BR9406903A BR9406903A BR 9406903 A BR9406903 A BR 9406903A BR 9406903 A BR9406903 A BR 9406903A BR 9406903 A BR9406903 A BR 9406903A BR 9406903 A BR9406903 A BR 9406903A
Authority
BR
Brazil
Prior art keywords
alkene
preparation
molecular weight
low molecular
ethylene copolymers
Prior art date
Application number
BR9406903A
Other languages
English (en)
Inventor
James R Hall
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Publication of BR9406903A publication Critical patent/BR9406903A/pt

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
BR9406903A 1993-06-21 1994-05-30 Processo para a preparação de copolimeros de etileno de baixo peso molecular com pelo menos um outro 1-alqueno BR9406903A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8055693A 1993-06-21 1993-06-21
PCT/NL1994/000122 WO1995000564A1 (en) 1993-06-21 1994-05-30 Process for the preparation of low molecular weight copolymers of ethylene with at least one other 1-alkene

Publications (1)

Publication Number Publication Date
BR9406903A true BR9406903A (pt) 1996-04-02

Family

ID=22158140

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406903A BR9406903A (pt) 1993-06-21 1994-05-30 Processo para a preparação de copolimeros de etileno de baixo peso molecular com pelo menos um outro 1-alqueno

Country Status (9)

Country Link
US (1) US5728911A (pt)
EP (1) EP0705284B1 (pt)
JP (1) JPH09502464A (pt)
CN (1) CN1042639C (pt)
AU (1) AU686637B2 (pt)
BR (1) BR9406903A (pt)
CA (1) CA2165675A1 (pt)
DE (1) DE69404149T2 (pt)
WO (1) WO1995000564A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437166A1 (de) * 1994-10-18 1996-04-25 Basf Ag Farbstoffmischungen, enthaltend Methin- und Azofarbstoffe
DE4440486A1 (de) * 1994-11-12 1996-05-15 Basf Ag Azamethinfarbstoffe
WO1999000434A1 (en) * 1997-06-27 1999-01-07 Dsm N.V. Elastomeric copolymer and process for the preparation thereof
CA2235175A1 (en) * 1998-04-17 1999-10-17 Bayer Inc. Olefin polymerization process and catalyst system therfor
CA2241486A1 (en) * 1998-06-24 1999-12-24 Bayer Inc. Olefin polymerwith long chain branching, and process and catalyst system therefor
NL1016799C2 (nl) * 2000-12-05 2002-06-06 Dsm Nv Polymeersamenstelling, werkwijze voor de bereiding van de polymeersamenstelling en vormdelen hiervan.
JP2005036042A (ja) * 2003-07-16 2005-02-10 Sumitomo Chemical Co Ltd エチレン−α−オレフィン系共重合体の製造方法
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US10329834B2 (en) 2015-02-13 2019-06-25 Amesbury Group, Inc. Low compression-force TPE weatherseals
US10882933B2 (en) 2015-08-31 2021-01-05 Bridgestone Corporation Copolymerization of polyenes and alkenes
CN112876595B (zh) * 2021-01-21 2023-03-31 苏州汉谱埃文材料科技有限公司 一种超纯pe树脂的制备工艺及其制备得到的超纯pe树脂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574176A (en) * 1966-05-20 1971-04-06 Copolymer Rubber & Chem Corp Interpolymerization of a mixture of monoolefins and a polyene in the presence of certain bases
US3645993A (en) * 1967-03-14 1972-02-29 Copolymer Rubber & Chem Corp Interpolymerization of a mixture of monoolefins and a polyene in the presence of a base and a halogenated compound
FR1567268A (pt) * 1967-03-14 1969-05-16
US4168358A (en) * 1976-07-05 1979-09-18 Sumitomo Chemical Company Limited Method for producing olefin polymers
NL8102724A (nl) * 1980-07-11 1982-02-01 Stamicarbon Werkwijze voor de bereiding van copolymeren van etheen met tenminste een ander 1-alkeen.
CA1326733C (en) * 1988-06-08 1994-02-01 Sumitomo Chemical Co., Ltd. Ethylene-.alpha.-olefin copolymer and process for producing the same
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.

Also Published As

Publication number Publication date
US5728911A (en) 1998-03-17
CA2165675A1 (en) 1995-01-05
DE69404149T2 (de) 1998-02-05
DE69404149D1 (de) 1997-08-14
CN1125954A (zh) 1996-07-03
AU6937194A (en) 1995-01-17
WO1995000564A1 (en) 1995-01-05
EP0705284A1 (en) 1996-04-10
EP0705284B1 (en) 1997-07-09
JPH09502464A (ja) 1997-03-11
AU686637B2 (en) 1998-02-12
CN1042639C (zh) 1999-03-24

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law