JPS52124084A - Polymerization of olefins - Google Patents

Polymerization of olefins

Info

Publication number
JPS52124084A
JPS52124084A JP4091576A JP4091576A JPS52124084A JP S52124084 A JPS52124084 A JP S52124084A JP 4091576 A JP4091576 A JP 4091576A JP 4091576 A JP4091576 A JP 4091576A JP S52124084 A JPS52124084 A JP S52124084A
Authority
JP
Japan
Prior art keywords
olefins
polymerization
molding
contain
molecular weight
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.)
Pending
Application number
JP4091576A
Other languages
Japanese (ja)
Inventor
Natsuki Kano
Toru Tanaka
Eiji Tanaka
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP4091576A priority Critical patent/JPS52124084A/en
Publication of JPS52124084A publication Critical patent/JPS52124084A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare polyolefins having a high molecular weight and good flowability in molding, by using improved Ziegler catalysts which contain a solid component obtained from specific boron compounds, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP4091576A 1976-04-13 1976-04-13 Polymerization of olefins Pending JPS52124084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4091576A JPS52124084A (en) 1976-04-13 1976-04-13 Polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4091576A JPS52124084A (en) 1976-04-13 1976-04-13 Polymerization of olefins

Publications (1)

Publication Number Publication Date
JPS52124084A true JPS52124084A (en) 1977-10-18

Family

ID=12593785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4091576A Pending JPS52124084A (en) 1976-04-13 1976-04-13 Polymerization of olefins

Country Status (1)

Country Link
JP (1) JPS52124084A (en)

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