JPS53118291A - Catalyst for preparation of polyolefin - Google Patents

Catalyst for preparation of polyolefin

Info

Publication number
JPS53118291A
JPS53118291A JP3205477A JP3205477A JPS53118291A JP S53118291 A JPS53118291 A JP S53118291A JP 3205477 A JP3205477 A JP 3205477A JP 3205477 A JP3205477 A JP 3205477A JP S53118291 A JPS53118291 A JP S53118291A
Authority
JP
Japan
Prior art keywords
catalyst
polyolefin
preparation
anorganic
valent
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
JP3205477A
Other languages
Japanese (ja)
Other versions
JPS587645B2 (en
Inventor
Katsuhiko Takatani
Hisaya Sakurai
Hideo Morita
Tadashi Ikegami
Masayoshi Miya
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 Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 filed Critical Asahi Chemical Industry Co Ltd
Priority to JP3205477A priority Critical patent/JPS587645B2/en
Publication of JPS53118291A publication Critical patent/JPS53118291A/en
Publication of JPS587645B2 publication Critical patent/JPS587645B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To provide a solid catalyst having excellent characteristics as catalyst for polymerization of olefins, prepared by crushing the solid component containing Mg obtained by the reaction between an anorganic Mg compound and an organometallic compound together with tri-valent Ti halide and a carboxylic acid (derivative).
COPYRIGHT: (C)1978,JPO&Japio
JP3205477A 1977-03-25 1977-03-25 Catalyst for polyolefin production Expired JPS587645B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3205477A JPS587645B2 (en) 1977-03-25 1977-03-25 Catalyst for polyolefin production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3205477A JPS587645B2 (en) 1977-03-25 1977-03-25 Catalyst for polyolefin production

Publications (2)

Publication Number Publication Date
JPS53118291A true JPS53118291A (en) 1978-10-16
JPS587645B2 JPS587645B2 (en) 1983-02-10

Family

ID=12348142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3205477A Expired JPS587645B2 (en) 1977-03-25 1977-03-25 Catalyst for polyolefin production

Country Status (1)

Country Link
JP (1) JPS587645B2 (en)

Also Published As

Publication number Publication date
JPS587645B2 (en) 1983-02-10

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