NO176841C - Flytende katalysatorkomponent, katalysatorsystem inneholdende denne og fremgangsmåte for fremstilling av etylen - lefin-kopolymerer ved anvendelse av katalysatorsystemet - Google Patents

Flytende katalysatorkomponent, katalysatorsystem inneholdende denne og fremgangsmåte for fremstilling av etylen - lefin-kopolymerer ved anvendelse av katalysatorsystemet

Info

Publication number
NO176841C
NO176841C NO901839A NO901839A NO176841C NO 176841 C NO176841 C NO 176841C NO 901839 A NO901839 A NO 901839A NO 901839 A NO901839 A NO 901839A NO 176841 C NO176841 C NO 176841C
Authority
NO
Norway
Prior art keywords
catalyst system
ethylene
preparation
catalyst
liquid
Prior art date
Application number
NO901839A
Other languages
English (en)
Other versions
NO901839D0 (no
NO901839L (no
NO176841B (no
Inventor
Hirofumi Johoji
Hiroyuki Shiraishi
Toshio Sasaki
Kiyoshi Kawai
Original Assignee
Sumitomo Chemical Co
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
Priority claimed from JP11041489A external-priority patent/JPH0662715B2/ja
Priority claimed from JP15103289A external-priority patent/JPH0739450B2/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of NO901839D0 publication Critical patent/NO901839D0/no
Publication of NO901839L publication Critical patent/NO901839L/no
Publication of NO176841B publication Critical patent/NO176841B/no
Publication of NO176841C publication Critical patent/NO176841C/no

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
    • C08F4/00—Polymerisation catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO901839A 1989-04-27 1990-04-25 Flytende katalysatorkomponent, katalysatorsystem inneholdende denne og fremgangsmåte for fremstilling av etylen - lefin-kopolymerer ved anvendelse av katalysatorsystemet NO176841C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11041489A JPH0662715B2 (ja) 1989-04-27 1989-04-27 液状触媒成分，該成分からなる重合触媒およびそれを用いるエチレン―α―オレフィン共重合体の製造方法
JP15103289A JPH0739450B2 (ja) 1989-06-13 1989-06-13 液状触媒成分，該成分からなる重合触媒およびそれを用いるエチレン―α―オレフィン共重合体の製造方法

Publications (4)

Publication Number Publication Date
NO901839D0 NO901839D0 (no) 1990-04-25
NO901839L NO901839L (no) 1990-10-29
NO176841B NO176841B (no) 1995-02-27
NO176841C true NO176841C (no) 1995-06-07

Family

ID=26450046

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901839A NO176841C (no) 1989-04-27 1990-04-25 Flytende katalysatorkomponent, katalysatorsystem inneholdende denne og fremgangsmåte for fremstilling av etylen - lefin-kopolymerer ved anvendelse av katalysatorsystemet

Country Status (7)

Country Link
US (1) US5378778A (no)
EP (1) EP0395075B1 (no)
KR (1) KR0148572B1 (no)
CN (1) CN1032138C (no)
CA (1) CA2015493C (no)
DE (1) DE69011725T2 (no)
NO (1) NO176841C (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9025938D0 (en) * 1990-11-29 1991-01-16 Ici Plc Olefin polymerisation catalysts
ES2109473T3 (es) * 1991-12-13 1998-01-16 Exxon Chemical Patents Inc Copolimeros de etileno/alfa-olefinas superiores.
US5635573A (en) * 1992-12-01 1997-06-03 Exxon Chemical Patents Inc. Method for preparing alpha-olefin/cycloolefin copolymers
US5837787A (en) * 1993-01-19 1998-11-17 Exxon Chemical Patents, Inc. Process for producing elastic thermoplastic α-olefin/cyclic olefin copolymers
IT1276801B1 (it) * 1995-06-30 1997-11-03 Enichem Spa Procedimento per la preparazione di polimeri vinilaromatici cristallini a struttura predominantemente sindiotattica
CN1196719C (zh) 2000-01-12 2005-04-13 伊斯曼化学公司 包括二齿配体的前催化剂、催化剂体系及其在烯烃聚合中的用途
US6465383B2 (en) 2000-01-12 2002-10-15 Eastman Chemical Company Procatalysts, catalyst systems, and use in olefin polymerization
US6696380B2 (en) 2000-01-12 2004-02-24 Darryl Stephen Williams Procatalysts, catalyst systems, and use in olefin polymerization
EP3866970A4 (en) 2018-10-16 2022-09-07 ExxonMobil Chemical Patents Inc. Methods of stabilizing hydrogenation catalysts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933480A (en) * 1959-06-17 1960-04-19 Du Pont Sulfur vulcanizable unsaturated elastomeric interpolymers of monoolefins and diolefins
SE367327B (no) * 1969-03-24 1974-05-27 Montedison Spa
NL162664B (nl) * 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
NL160282C (nl) * 1969-06-24 Montedison Spa Werkwijze om een katalysator te bereiden voor de polymeri- satie van alkenen.
NL163522B (nl) * 1970-07-20 1980-04-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1.
US4452914A (en) * 1982-08-13 1984-06-05 The Dow Chemical Company Titanium complexes and catalysts prepared therefrom
US4477586A (en) * 1982-08-27 1984-10-16 Phillips Petroleum Company Polymerization of olefins
US4577001A (en) * 1983-12-27 1986-03-18 The Dow Chemical Company Polymerization of olefins employing a catalyst containing a titanium component derived from hydroxyalkyl aromatic compounds
US4528339A (en) * 1983-12-27 1985-07-09 The Dow Chemical Company Polymerization of olefins employing catalysts prepared from novel titanium compounds
IL84797A (en) * 1986-12-15 1993-01-14 Montedison Spa Production of crystalline vinyl aromatic polymers having mainly a syndiotactic structure

Also Published As

Publication number Publication date
CA2015493A1 (en) 1990-10-27
NO901839D0 (no) 1990-04-25
CA2015493C (en) 1999-10-05
CN1046910A (zh) 1990-11-14
CN1032138C (zh) 1996-06-26
DE69011725T2 (de) 1994-12-15
NO901839L (no) 1990-10-29
EP0395075A3 (en) 1991-10-30
KR0148572B1 (ko) 1999-02-01
US5378778A (en) 1995-01-03
KR900016271A (ko) 1990-11-13
EP0395075B1 (en) 1994-08-24
NO176841B (no) 1995-02-27
EP0395075A2 (en) 1990-10-31
DE69011725D1 (de) 1994-09-29

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