JPS637202B2 - - Google Patents

Info

Publication number
JPS637202B2
JPS637202B2 JP55144493A JP14449380A JPS637202B2 JP S637202 B2 JPS637202 B2 JP S637202B2 JP 55144493 A JP55144493 A JP 55144493A JP 14449380 A JP14449380 A JP 14449380A JP S637202 B2 JPS637202 B2 JP S637202B2
Authority
JP
Japan
Prior art keywords
catalyst component
contact
polymerization
titanium
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP55144493A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5770104A (en
Inventor
Masabumi Imai
Makoto Myazaki
Chihiro Imai
Makoto Yoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP14449380A priority Critical patent/JPS5770104A/ja
Priority to EP81304845A priority patent/EP0050497A1/en
Publication of JPS5770104A publication Critical patent/JPS5770104A/ja
Publication of JPS637202B2 publication Critical patent/JPS637202B2/ja
Granted legal-status Critical Current

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

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)
JP14449380A 1980-10-17 1980-10-17 Catalytic component for alpha-olefin polymerization and its use Granted JPS5770104A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14449380A JPS5770104A (en) 1980-10-17 1980-10-17 Catalytic component for alpha-olefin polymerization and its use
EP81304845A EP0050497A1 (en) 1980-10-17 1981-10-16 Catalyst components for polymerization of alpha-olefins and processes for their preparation and use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14449380A JPS5770104A (en) 1980-10-17 1980-10-17 Catalytic component for alpha-olefin polymerization and its use

Publications (2)

Publication Number Publication Date
JPS5770104A JPS5770104A (en) 1982-04-30
JPS637202B2 true JPS637202B2 (en, 2012) 1988-02-16

Family

ID=15363614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14449380A Granted JPS5770104A (en) 1980-10-17 1980-10-17 Catalytic component for alpha-olefin polymerization and its use

Country Status (2)

Country Link
EP (1) EP0050497A1 (en, 2012)
JP (1) JPS5770104A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104102A (ja) * 1983-11-11 1985-06-08 Mitsui Petrochem Ind Ltd オレフインの重合方法
US4670526A (en) * 1986-02-27 1987-06-02 Union Carbide Corporation Process for activation of titanium and vanadium catalysts useful in ethylene polymerization
CN111234073B (zh) * 2018-11-29 2021-12-31 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分、催化剂体系和预聚合催化剂及其应用以及烯烃聚合方法
CN111234070B (zh) * 2018-11-29 2022-03-01 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分、催化剂体系和预聚合催化剂及其应用以及烯烃聚合方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128189A (ja) * 1974-09-03 1976-03-09 Mitsui Petrochemical Ind Koketsushoseihoriorefuin no kokatsuseijugohoho
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
SE7613662L (sv) * 1975-12-10 1977-06-11 Mitsui Petrochemical Ind Polymerisation av alfa-olefiner
JPS5840564B2 (ja) * 1976-06-24 1983-09-06 昭和電工株式会社 オレフイン重合体の製造方法
IT1068112B (it) * 1976-08-09 1985-03-21 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti
JPS5417988A (en) * 1977-07-11 1979-02-09 Showa Denko Kk Improved method of producing olefin polymer

Also Published As

Publication number Publication date
EP0050497A1 (en) 1982-04-28
JPS5770104A (en) 1982-04-30

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