ZA893525B - Process for the preparation of random copolymers - Google Patents

Process for the preparation of random copolymers

Info

Publication number
ZA893525B
ZA893525B ZA893525A ZA893525A ZA893525B ZA 893525 B ZA893525 B ZA 893525B ZA 893525 A ZA893525 A ZA 893525A ZA 893525 A ZA893525 A ZA 893525A ZA 893525 B ZA893525 B ZA 893525B
Authority
ZA
South Africa
Prior art keywords
range
aluminum
comonomers
psi
titanium
Prior art date
Application number
ZA893525A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22712263&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA893525(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA893525B publication Critical patent/ZA893525B/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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA893525A 1988-05-12 1989-05-11 Process for the preparation of random copolymers ZA893525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19309388A 1988-05-12 1988-05-12

Publications (1)

Publication Number Publication Date
ZA893525B true ZA893525B (en) 1990-01-31

Family

ID=22712263

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA893525A ZA893525B (en) 1988-05-12 1989-05-11 Process for the preparation of random copolymers

Country Status (13)

Country Link
EP (1) EP0341724B1 (xx)
JP (1) JPH0725848B2 (xx)
KR (1) KR940002716B1 (xx)
CN (1) CN1040218C (xx)
AT (1) ATE70071T1 (xx)
AU (1) AU609295B2 (xx)
BR (1) BR8902205A (xx)
CA (1) CA1324234C (xx)
DE (1) DE68900495D1 (xx)
ES (1) ES2026714T3 (xx)
GR (1) GR3003926T3 (xx)
MY (1) MY105198A (xx)
ZA (1) ZA893525B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA897290B (en) * 1988-09-26 1990-07-25 Union Carbide Chem Plastic Process for the preparation of alpha-olefin polymers
PT93853A (pt) * 1989-04-28 1990-11-20 Mitsui Toatsu Chemicals Processo para a preparacao de um copolimero de polipropileno sindiotatico
DE4011160A1 (de) * 1990-04-06 1991-10-17 Basf Ag Copolymerisate des propylens mit anderen alk-1-enen
DE19506286A1 (de) * 1995-02-23 1996-08-29 Basf Ag Statistische Copolymerisate des Propylens für Schaumstoffe
JP3264148B2 (ja) * 1995-08-31 2002-03-11 住友化学工業株式会社 プロピレン−エチレンランダム共重合体、その製法及びフィルム
US6649725B2 (en) * 1996-02-05 2003-11-18 Idemitsu Petrochemical Co., Ltd. Propylenic copolymer, and its film
IT1282691B1 (it) 1996-02-27 1998-03-31 Montell North America Inc Processo per la preparazione di copolimeri random del propilene e prodotti cosi' ottenuti
DE19746741A1 (de) 1996-10-30 1998-05-07 Idemitsu Petrochemical Co Propylen-Copolymer und Folie daraus
JP3569739B2 (ja) 1996-11-25 2004-09-29 出光石油化学株式会社 プロピレン系ランダム共重合体の製造方法
KR20080022101A (ko) 2005-05-12 2008-03-10 바셀 폴리올레핀 이탈리아 에스.알.엘 프로필렌-에틸렌 공중합체 및 그 제조 방법
RU2436800C2 (ru) * 2007-05-22 2011-12-20 Бореалис Текнолоджи Ой Каталитическая система для получения полипропиленовых сополимеров

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219633A (en) * 1979-04-09 1980-08-26 Standard Oil Company (Indiana) Process for the preparation of ethylene-propylene random copolymers
JPS5883006A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd オレフインの重合方法
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
EP0115940B2 (en) * 1983-01-25 1997-03-19 Mitsui Petrochemical Industries, Ltd. Film-forming propylene copolymer, film thereof and process for production of the film
JPS6044507A (ja) * 1983-08-23 1985-03-09 Toho Titanium Co Ltd オレフィン類重合用触媒成分
JPS6023404A (ja) * 1983-07-20 1985-02-06 Toho Titanium Co Ltd オレフィン類重合用触媒成分
GB2143834B (en) * 1983-07-20 1987-06-03 Toho Titanium Co Ltd Polymerization catalyst
JPS60139706A (ja) * 1983-12-27 1985-07-24 Toho Titanium Co Ltd オレフイン類重合用触媒成分
JPS61126109A (ja) * 1984-11-22 1986-06-13 Toho Titanium Co Ltd オレフイン類重合用触媒成分および触媒
US5093415A (en) * 1987-05-19 1992-03-03 Union Carbide Chemicals & Plastics Technology Corporation Process for producing stereoregular polymers having a narrow molecular weight distribution
EP0320150B1 (en) * 1987-11-25 1995-05-17 Shell Oil Company Propylene polymers and their production

Also Published As

Publication number Publication date
JPH0277411A (ja) 1990-03-16
AU609295B2 (en) 1991-04-26
DE68900495D1 (de) 1992-01-16
GR3003926T3 (xx) 1993-03-16
CN1040218C (zh) 1998-10-14
EP0341724A1 (en) 1989-11-15
EP0341724B1 (en) 1991-12-04
BR8902205A (pt) 1990-01-02
ES2026714T3 (es) 1992-05-01
MY105198A (en) 1994-08-30
AU3468489A (en) 1989-11-16
KR890017273A (ko) 1989-12-15
CA1324234C (en) 1993-11-09
ATE70071T1 (de) 1991-12-15
KR940002716B1 (ko) 1994-03-31
CN1038651A (zh) 1990-01-10
JPH0725848B2 (ja) 1995-03-22

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