JPS52152485A - Preparation of polyolefin - Google Patents

Preparation of polyolefin

Info

Publication number
JPS52152485A
JPS52152485A JP6956476A JP6956476A JPS52152485A JP S52152485 A JPS52152485 A JP S52152485A JP 6956476 A JP6956476 A JP 6956476A JP 6956476 A JP6956476 A JP 6956476A JP S52152485 A JPS52152485 A JP S52152485A
Authority
JP
Japan
Prior art keywords
polyolefin
preparation
polymerizing
olefin
prepare
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
JP6956476A
Other languages
Japanese (ja)
Other versions
JPS559405B2 (en
Inventor
Genjiro Kakogawa
Masayoshi Hasuo
Yoshinori Suga
Hisashi Kitada
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP6956476A priority Critical patent/JPS52152485A/en
Publication of JPS52152485A publication Critical patent/JPS52152485A/en
Publication of JPS559405B2 publication Critical patent/JPS559405B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare a highly crystalline polyolefin with high yields by polymerizing an olefin by the use of a catalyst system consisting of a specific solid titanium trichloride catalyst, an organoaluminum compound and a carboxylic acid ester.
COPYRIGHT: (C)1977,JPO&Japio
JP6956476A 1976-06-14 1976-06-14 Preparation of polyolefin Granted JPS52152485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6956476A JPS52152485A (en) 1976-06-14 1976-06-14 Preparation of polyolefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6956476A JPS52152485A (en) 1976-06-14 1976-06-14 Preparation of polyolefin

Publications (2)

Publication Number Publication Date
JPS52152485A true JPS52152485A (en) 1977-12-17
JPS559405B2 JPS559405B2 (en) 1980-03-10

Family

ID=13406376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6956476A Granted JPS52152485A (en) 1976-06-14 1976-06-14 Preparation of polyolefin

Country Status (1)

Country Link
JP (1) JPS52152485A (en)

Also Published As

Publication number Publication date
JPS559405B2 (en) 1980-03-10

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