BR8902210A - Processo para a copolimerizacao de pelo menos dois comonomeros,propileno e etileno - Google Patents

Processo para a copolimerizacao de pelo menos dois comonomeros,propileno e etileno

Info

Publication number
BR8902210A
BR8902210A BR898902210A BR8902210A BR8902210A BR 8902210 A BR8902210 A BR 8902210A BR 898902210 A BR898902210 A BR 898902210A BR 8902210 A BR8902210 A BR 8902210A BR 8902210 A BR8902210 A BR 8902210A
Authority
BR
Brazil
Prior art keywords
range
comonomers
propylene
ethylene
control agent
Prior art date
Application number
BR898902210A
Other languages
English (en)
Inventor
Fred Chun-Chien Twu
Ian Donald Burdett
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8902210A publication Critical patent/BR8902210A/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
    • C08F210/00—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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
BR898902210A 1988-05-12 1989-05-11 Processo para a copolimerizacao de pelo menos dois comonomeros,propileno e etileno BR8902210A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19309288A 1988-05-12 1988-05-12

Publications (1)

Publication Number Publication Date
BR8902210A true BR8902210A (pt) 1990-01-02

Family

ID=22712255

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902210A BR8902210A (pt) 1988-05-12 1989-05-11 Processo para a copolimerizacao de pelo menos dois comonomeros,propileno e etileno

Country Status (12)

Country Link
EP (1) EP0341723B1 (pt)
JP (1) JP2517395B2 (pt)
KR (1) KR940000276B1 (pt)
CN (1) CN1028026C (pt)
AT (1) ATE103617T1 (pt)
AU (1) AU609294B2 (pt)
BR (1) BR8902210A (pt)
CA (1) CA1312173C (pt)
DE (1) DE68914187T2 (pt)
ES (1) ES2051320T3 (pt)
MY (1) MY105197A (pt)
ZA (1) ZA893526B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936856A1 (de) * 1989-11-06 1991-05-08 Basf Ag Katalysatorsysteme vom typ der ziegler-natta-katalysatoren
US5166113A (en) * 1989-11-06 1992-11-24 Harald Schwager Zieger-natta-type catalyst systems
US5037905A (en) * 1989-12-07 1991-08-06 Union Carbide Chemicals And Plastics Technology Corporation Process for reducing polymer build-up in heat exchangers during polymerization of alpha-olefins
US5432244A (en) * 1990-12-12 1995-07-11 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of polypropylene
EP1160263A4 (en) * 1999-09-08 2003-03-12 Japan Polychem Corp PROCESS FOR THE MANUFACTURE OF AN ALPHA-OLEFIN POLYMER
DE60232745D1 (de) * 2001-06-26 2009-08-06 Basell Poliolefine Srl Verfahren zur Herstellung von Katalysator-Komponenten für die Olefinpolymerisation
CN1856512B (zh) * 2003-09-23 2010-06-02 陶氏环球技术公司 含有二羧酸酯内部给体的自限制催化剂组合物和丙烯聚合方法
BR122014013907B1 (pt) * 2003-09-23 2020-11-10 Dow Global Technologies Inc processo para a polimerização em fase gasosa de etileno
JP4477637B2 (ja) * 2004-06-23 2010-06-09 大塚化学株式会社 有機アンチモン化合物、その製造方法、リビングラジカル重合開始剤、それを用いるポリマーの製造方法及びポリマー
KR100885109B1 (ko) * 2004-12-10 2009-02-20 오츠카 가가쿠 가부시키가이샤 유기 비스무트화합물, 그의 제조방법, 리빙 라디칼중합개시제, 그것을 사용하는 폴리머의 제조방법 및 폴리머
EP2226337A1 (en) 2009-03-02 2010-09-08 Borealis AG Process for the production of polypropylene random copolymers for injection moulding applications
EP2610274A1 (en) * 2011-12-30 2013-07-03 Borealis AG Propylene random copolymer
US10408163B2 (en) 2016-08-01 2019-09-10 GM Global Technology Operations LLC Polymeric composite engine assembly and methods of heating and cooling said assembly
US10486378B2 (en) 2016-08-01 2019-11-26 GM Global Technology Operations LLC Methods of manufacturing vehicle assemblies
KR101836008B1 (ko) 2016-12-05 2018-03-07 한화토탈 주식회사 프로필렌 중합용 촉매 및 이를 이용한 프로필렌 중합체 또는 공중합체의 제조방법
JP6630434B2 (ja) * 2016-12-26 2020-01-15 株式会社ジェイエスピー 表皮付発泡粒子成形体の製造方法
CN109096425A (zh) * 2017-06-21 2018-12-28 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂和烯烃聚合方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1141093A (en) * 1979-05-17 1983-02-08 Brian L. Goodall Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
JPS56811A (en) * 1979-06-18 1981-01-07 Mitsui Petrochem Ind Ltd Preparation of olefin polymer or copolymer
JPS56155206A (en) * 1980-05-02 1981-12-01 Mitsubishi Petrochem Co Ltd Production of olefin polymer
US4736002A (en) * 1986-06-30 1988-04-05 El Paso Products Company Novel propylene polymerization process
CA1308857C (en) * 1988-03-30 1992-10-13 Brian J. Pellon Propylene copolymerization process

Also Published As

Publication number Publication date
KR940000276B1 (ko) 1994-01-14
EP0341723B1 (en) 1994-03-30
DE68914187D1 (de) 1994-05-05
DE68914187T2 (de) 1994-07-14
JP2517395B2 (ja) 1996-07-24
JPH0218405A (ja) 1990-01-22
ZA893526B (en) 1990-01-31
MY105197A (en) 1994-08-30
ATE103617T1 (de) 1994-04-15
EP0341723A2 (en) 1989-11-15
CN1028026C (zh) 1995-03-29
KR890017272A (ko) 1989-12-15
ES2051320T3 (es) 1994-06-16
CN1038652A (zh) 1990-01-10
AU609294B2 (en) 1991-04-26
EP0341723A3 (en) 1991-10-23
CA1312173C (en) 1992-12-29
AU3468389A (en) 1989-11-16

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
ND Extension of time allowed
FC Decision: refusal