JPS6247447B2 - - Google Patents

Info

Publication number
JPS6247447B2
JPS6247447B2 JP15399281A JP15399281A JPS6247447B2 JP S6247447 B2 JPS6247447 B2 JP S6247447B2 JP 15399281 A JP15399281 A JP 15399281A JP 15399281 A JP15399281 A JP 15399281A JP S6247447 B2 JPS6247447 B2 JP S6247447B2
Authority
JP
Japan
Prior art keywords
magnesium
catalyst component
compound
titanium
contacting
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
JP15399281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5857407A (ja
Inventor
Kenji Nomura
Koji Maruyama
Hiroshi Ueno
Naomi Inaba
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 JP15399281A priority Critical patent/JPS5857407A/ja
Priority to EP82305212A priority patent/EP0076653A1/en
Publication of JPS5857407A publication Critical patent/JPS5857407A/ja
Publication of JPS6247447B2 publication Critical patent/JPS6247447B2/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)
JP15399281A 1981-09-30 1981-09-30 オレフインの重合用触媒成分 Granted JPS5857407A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15399281A JPS5857407A (ja) 1981-09-30 1981-09-30 オレフインの重合用触媒成分
EP82305212A EP0076653A1 (en) 1981-09-30 1982-09-30 Catalyst component and process for polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15399281A JPS5857407A (ja) 1981-09-30 1981-09-30 オレフインの重合用触媒成分

Publications (2)

Publication Number Publication Date
JPS5857407A JPS5857407A (ja) 1983-04-05
JPS6247447B2 true JPS6247447B2 (oth) 1987-10-08

Family

ID=15574543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15399281A Granted JPS5857407A (ja) 1981-09-30 1981-09-30 オレフインの重合用触媒成分

Country Status (2)

Country Link
EP (1) EP0076653A1 (oth)
JP (1) JPS5857407A (oth)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780314A (en) * 1980-11-09 1982-05-19 Kyoto Yakuhin Kogyo Kk Pharmaceutical preparation to be medicated to rectum
JPH06253748A (ja) * 1993-03-09 1994-09-13 Shigeru Tashiro 家畜用レース鳩補助飼料
EP0952163A1 (en) 1998-04-24 1999-10-27 Fina Research S.A. Catalyst and process for its preparation
US20100324241A1 (en) * 2008-02-06 2010-12-23 Basell Polyolefine Italia S.R.L Catalyst for the polymerization of olefins
JP6923742B2 (ja) * 2018-03-07 2021-08-25 三井化学株式会社 プロピレン系ブロック共重合体の製造方法ならびにオレフィン重合用固体状チタン触媒成分

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164586A (en) * 1974-12-03 1976-06-04 Mitsui Petrochemical Ind Orefuinno jugohoho
JPS5634707A (en) * 1979-08-30 1981-04-07 Toa Nenryo Kogyo Kk Alpha-olefin polymerization catalyst component, and its use

Also Published As

Publication number Publication date
JPS5857407A (ja) 1983-04-05
EP0076653A1 (en) 1983-04-13

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