JPS5767605A - Preparation of powdery alpha-olefin polymer - Google Patents

Preparation of powdery alpha-olefin polymer

Info

Publication number
JPS5767605A
JPS5767605A JP14292380A JP14292380A JPS5767605A JP S5767605 A JPS5767605 A JP S5767605A JP 14292380 A JP14292380 A JP 14292380A JP 14292380 A JP14292380 A JP 14292380A JP S5767605 A JPS5767605 A JP S5767605A
Authority
JP
Japan
Prior art keywords
compound
hydrocarbon
olefin
reacting
catalyst
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.)
Granted
Application number
JP14292380A
Other languages
Japanese (ja)
Other versions
JPS6019924B2 (en
Inventor
Masayasu Furusato
Hisaya Sakurai
Yoshihiko Katayama
Tadashi Ikegami
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo 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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP14292380A priority Critical patent/JPS6019924B2/en
Publication of JPS5767605A publication Critical patent/JPS5767605A/en
Publication of JPS6019924B2 publication Critical patent/JPS6019924B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)

Abstract

PURPOSE: To obtain the titled powdery polymer having a narrow molecular-weight distribution, and high bulk density, by using a catalyst comprising a solid component prepared by reacting a specific organomagnesium compound soluble in a hydrocarbon with a Ti compound, etc. and an α-olefin and an organometallic compound.
CONSTITUTION: One or more α-olefins are polymerized in a vapor state or in a suspension state in the presence of a solvent by using a catalyst comprising (A) a solid component prepared by reacting (i) a hydrocarbon-soluble organomagnesium compound shown by the formula MαMgR'pXqDr[M is a metal atom ofIWIII group of periodic table; α, p, q, and r are integers ≥0, p+q=mα+2.0≤q/(α+1)<2; m is valence of M; R' is 1W20C hydrocarbon; X is H, O, negative group, etc.; D is an electron donor organic substance]with (ii) a Ti or V compound containing one or more halogen atoms and (iii) a 2W20Cα-olefin and (B) an organometallic compound.
COPYRIGHT: (C)1982,JPO&Japio
JP14292380A 1980-10-15 1980-10-15 Method for producing powdered α-olefin polymer Expired JPS6019924B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14292380A JPS6019924B2 (en) 1980-10-15 1980-10-15 Method for producing powdered α-olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14292380A JPS6019924B2 (en) 1980-10-15 1980-10-15 Method for producing powdered α-olefin polymer

Publications (2)

Publication Number Publication Date
JPS5767605A true JPS5767605A (en) 1982-04-24
JPS6019924B2 JPS6019924B2 (en) 1985-05-18

Family

ID=15326768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14292380A Expired JPS6019924B2 (en) 1980-10-15 1980-10-15 Method for producing powdered α-olefin polymer

Country Status (1)

Country Link
JP (1) JPS6019924B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63270706A (en) * 1987-02-02 1988-11-08 コスデン・テクノロジー・インコーポレーテツド Polymerization of olefin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63270706A (en) * 1987-02-02 1988-11-08 コスデン・テクノロジー・インコーポレーテツド Polymerization of olefin

Also Published As

Publication number Publication date
JPS6019924B2 (en) 1985-05-18

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