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)
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
BR9810350B1 (pt) * 1997-06-27 2012-02-22 processo para a preparação de copolìmeros elastoméricos e copolìmeros elastoméricos
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
CA2976458A1 (en) 2015-02-13 2016-08-18 John HUNTRESS 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
GB1178376A (en) * 1967-03-14 1970-01-21 Copolymer Rubber & Chem Corp Improvements in or relating to Polymerization
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
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
CA2165675A1 (en) 1995-01-05
CN1125954A (zh) 1996-07-03
EP0705284B1 (en) 1997-07-09
WO1995000564A1 (en) 1995-01-05
DE69404149D1 (de) 1997-08-14
EP0705284A1 (en) 1996-04-10
AU686637B2 (en) 1998-02-12
AU6937194A (en) 1995-01-17
DE69404149T2 (de) 1998-02-05
CN1042639C (zh) 1999-03-24
US5728911A (en) 1998-03-17
JPH09502464A (ja) 1997-03-11

Similar Documents

Publication Publication Date Title
BR8804074A (pt) Polimero com unidades recorrentes,composicao estabilizante,processo para a preparacao de um estabilizante,e,composicao polimerica
BR9402029A (pt) Artigo compreendendo pelo menos uma fibra ótica
PT91801A (pt) Processo para a preparacao de polimeros moldados com superficies hidrofilicas
DE69127419D1 (de) DCPD Polymerisationsmischungen
BR9203047A (pt) Processo para a preparacao de um polimero de etileno
FI941663A0 (fi) Trikriittisen pisteen omaava koostumus
BR9406903A (pt) Processo para a preparação de copolimeros de etileno de baixo peso molecular com pelo menos um outro 1-alqueno
DE69310061D1 (de) Ethylenpolymerzusammensetzung
BR9103827A (pt) Processo para preparacao de componente solido de catalisador,componente solido de catalisador,catalisador e processo para polimerizacao de etileno ou para a co-polimerizacao de etileno com alfa-olefinas
BR9200679A (pt) Processo para preparacao de componente solido de catalisador para a (co)polimerizacao de etileno e catalisador e processo para polimerizacao ou copolimerizacao de etileno com uma alfa-olefina
DE69417598D1 (de) Cycloolefin-Polymerzusammensetzung
DE69401736D1 (de) Vernetzbare Polymertrennmittelbeschichtungszusammensetzung
DE69409436D1 (de) Multiaxiale garnstruktur
BR9814452A (pt) Processo para preparar um compósito de polìmero com carga, o compósito obtido e seu uso
BR8803233A (pt) Processo aperfeicoado para injecao de polimero com elevado peso molecular
BR8906186A (pt) Processo para a preparacao de copolimeros lineares com blocos alternados
BR9306003A (pt) Processo para a polimerização ou copolimerização de etileno e/ou uma ou mais alfa-olefinas
BR9402694A (pt) Polímero com cadeias laterais de tetrametil-piperidina, homo- ou copolímero, composto, composição, processo para estabilização de polímeros orgânicos, uso, polímero protegido, copolímero de enxerto e processo para a preparação de um polímero
BR9206177A (pt) Processo para preparar um componente catalisador suportado para a polimerização de pelo menos uma alfa olefina e componente catalisador granulado
BR9400034A (pt) Processo para a preparação de uma poli-1-olefina de baixo peso molecular e poli-1-olefina de baixo peso molecular
DE69416725D1 (de) Stabilisierte Polymermassen
DK205189A (da) Polyketonpolymerer
DE69028615D1 (de) Polypropylenharzmischung mit verbesserten Beschichtungseigenschaften
DE69032217D1 (de) Chlorsulfonierte Polyäthylen-Polymerzusammensetzung
DE69127492D1 (de) Katalysatorbestandteil für Ethylenpolymerisation oder -copolymerisation

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