ZA893526B - Process for the preparation of random copolymers - Google Patents

Process for the preparation of random copolymers

Info

Publication number
ZA893526B
ZA893526B ZA893526A ZA893526A ZA893526B ZA 893526 B ZA893526 B ZA 893526B ZA 893526 A ZA893526 A ZA 893526A ZA 893526 A ZA893526 A ZA 893526A ZA 893526 B ZA893526 B ZA 893526B
Authority
ZA
South Africa
Prior art keywords
range
control agent
selectivity control
comonomers
psi
Prior art date
Application number
ZA893526A
Other languages
English (en)
Inventor
Fred Chun-Chien Twu
Chun-Chien Twu Fred
Ian Donald Burdett
Donald Burdett Ian
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 ZA893526B publication Critical patent/ZA893526B/xx

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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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

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)
ZA893526A 1988-05-12 1989-05-11 Process for the preparation of random copolymers ZA893526B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA893526B true ZA893526B (en) 1990-01-31

Family

ID=22712255

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA893526A ZA893526B (en) 1988-05-12 1989-05-11 Process for the preparation of random copolymers

Country Status (12)

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

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
ATE434629T1 (de) * 2001-06-26 2009-07-15 Basell Poliolefine Srl Verfahren zur herstellung von katalysator- komponenten für die olefinpolymerisation
EP2261268B1 (en) * 2003-09-23 2020-04-29 Dow Global Technologies LLC Ethylene polymerization using ziegler-natta catalyst compositions
JP5248774B2 (ja) * 2003-09-23 2013-07-31 ダウ グローバル テクノロジーズ エルエルシー ジカルボン酸エステル内部供与体を有する自己制限性触媒組成物及びプロピレン重合方法
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
TWI310385B (en) * 2004-12-10 2009-06-01 Otsuka Chemical Co Ltd Organic bismuth compound, preparing method thereof, living radical polymerization initiator, polymer preparation and polymer using the same
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
US10486378B2 (en) 2016-08-01 2019-11-26 GM Global Technology Operations LLC Methods of manufacturing vehicle assemblies
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
KR101836008B1 (ko) 2016-12-05 2018-03-07 한화토탈 주식회사 프로필렌 중합용 촉매 및 이를 이용한 프로필렌 중합체 또는 공중합체의 제조방법
EP3560690B1 (en) * 2016-12-26 2022-02-23 JSP Corporation Method for producing foamed particle molded article provided with skin
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
JPH0218405A (ja) 1990-01-22
KR890017272A (ko) 1989-12-15
DE68914187D1 (de) 1994-05-05
ATE103617T1 (de) 1994-04-15
CN1028026C (zh) 1995-03-29
BR8902210A (pt) 1990-01-02
EP0341723B1 (en) 1994-03-30
DE68914187T2 (de) 1994-07-14
EP0341723A2 (en) 1989-11-15
MY105197A (en) 1994-08-30
CA1312173C (en) 1992-12-29
JP2517395B2 (ja) 1996-07-24
CN1038652A (zh) 1990-01-10
AU3468389A (en) 1989-11-16
EP0341723A3 (en) 1991-10-23
ES2051320T3 (es) 1994-06-16
AU609294B2 (en) 1991-04-26

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