JPS5770103A - Production of polymer powder - Google Patents

Production of polymer powder

Info

Publication number
JPS5770103A
JPS5770103A JP14447580A JP14447580A JPS5770103A JP S5770103 A JPS5770103 A JP S5770103A JP 14447580 A JP14447580 A JP 14447580A JP 14447580 A JP14447580 A JP 14447580A JP S5770103 A JPS5770103 A JP S5770103A
Authority
JP
Japan
Prior art keywords
compound
olefin
polymer powder
specified
catalytic component
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
JP14447580A
Other languages
Japanese (ja)
Other versions
JPS6015643B2 (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 JP14447580A priority Critical patent/JPS6015643B2/en
Publication of JPS5770103A publication Critical patent/JPS5770103A/en
Publication of JPS6015643B2 publication Critical patent/JPS6015643B2/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 produce a polymer powder having a sharp MW distribution and excellent impact resistance, by polymerizing an α-olefin in the presence of a catalyst consisting of a specified solid catalytic compound and a specified organometallic compound.
CONSTITUTION: A solid catalytic component is obtained by reacting a reaction product between (A) an organic Mg compound of the formula, wherein M is a metal of GroupIWIII of the periodic table, α is 0W1, p, q and r are each O or great, p+q= mα+2, 0≤q/(α+1)<2, m is the valence of M, R' is a 1W20C hydrocarbyl, X is a negative group containing H, O, N, and S and D is an electron-donating organic compound and (B) a metal halide compound, a hydrogen halide or a halogenated hydrocarbon, e.g., BCl3, with (C) a Ti compound and/or a V compound and (D) 2W20C α-olefin. Next, α-olefin is polymerized in the state of suspension in the vapor phase or in the solution in the presence of a catalyst system consisting of the catalytic component and an organometallic compound, e.g., Al(C2H5)3.
COPYRIGHT: (C)1982,JPO&Japio
JP14447580A 1980-10-17 1980-10-17 Manufacturing method of polymer powder Expired JPS6015643B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14447580A JPS6015643B2 (en) 1980-10-17 1980-10-17 Manufacturing method of polymer powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14447580A JPS6015643B2 (en) 1980-10-17 1980-10-17 Manufacturing method of polymer powder

Publications (2)

Publication Number Publication Date
JPS5770103A true JPS5770103A (en) 1982-04-30
JPS6015643B2 JPS6015643B2 (en) 1985-04-20

Family

ID=15363155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14447580A Expired JPS6015643B2 (en) 1980-10-17 1980-10-17 Manufacturing method of polymer powder

Country Status (1)

Country Link
JP (1) JPS6015643B2 (en)

Also Published As

Publication number Publication date
JPS6015643B2 (en) 1985-04-20

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