JPS52100595A - Polymerization of olefin - Google Patents

Polymerization of olefin

Info

Publication number
JPS52100595A
JPS52100595A JP1645976A JP1645976A JPS52100595A JP S52100595 A JPS52100595 A JP S52100595A JP 1645976 A JP1645976 A JP 1645976A JP 1645976 A JP1645976 A JP 1645976A JP S52100595 A JPS52100595 A JP S52100595A
Authority
JP
Japan
Prior art keywords
olefin
polymerization
fine particle
high crystallinity
olefin polymers
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
JP1645976A
Other languages
Japanese (ja)
Other versions
JPS5840563B2 (en
Inventor
Yoshinori Takamura
Hiroaki Hamada
Akira Ito
Kiyoyuki Kitamura
Tetsuo Inada
Kunio Kodama
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP1645976A priority Critical patent/JPS5840563B2/en
Publication of JPS52100595A publication Critical patent/JPS52100595A/en
Publication of JPS5840563B2 publication Critical patent/JPS5840563B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: The use of a specifically treated and highly activated catalyst produces α-olefin polymers of high crystallinity and less fine particle content.
COPYRIGHT: (C)1977,JPO&Japio
JP1645976A 1976-02-19 1976-02-19 Olefin polymerization method Expired JPS5840563B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1645976A JPS5840563B2 (en) 1976-02-19 1976-02-19 Olefin polymerization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1645976A JPS5840563B2 (en) 1976-02-19 1976-02-19 Olefin polymerization method

Publications (2)

Publication Number Publication Date
JPS52100595A true JPS52100595A (en) 1977-08-23
JPS5840563B2 JPS5840563B2 (en) 1983-09-06

Family

ID=11916821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1645976A Expired JPS5840563B2 (en) 1976-02-19 1976-02-19 Olefin polymerization method

Country Status (1)

Country Link
JP (1) JPS5840563B2 (en)

Also Published As

Publication number Publication date
JPS5840563B2 (en) 1983-09-06

Similar Documents

Publication Publication Date Title
JPS5330681A (en) Preparation of polyalpha-olefin
JPS5340093A (en) Preparation of polyolefin
JPS52147688A (en) Preparation of polyolefin
JPS52124089A (en) Preparation of low-density polyethylenes
JPS5373279A (en) Preparation of olefin polymer
JPS52100596A (en) Production of olefin
JPS5219790A (en) Process for the preparation of ethylene polymer
JPS52107294A (en) Titanium trichloride catalyst and production thereof
JPS52100595A (en) Polymerization of olefin
JPS539891A (en) Polymerization of ethylene or alpha-olefins
DE2966754D1 (en) High efficiency catalyst for polymerizing olefins, and the use thereof
JPS52139184A (en) Polymerization of ethylene or alpha-olefin
JPS5317683A (en) Polymerization of alpha-olefin
JPS5317684A (en) Polymerization of alpha-olefin
JPS5285279A (en) Polymerization of ethylene
JPS53136087A (en) Production of olefin polymer
JPS53124592A (en) Preparation of polyolefin
JPS5369285A (en) Preparation of highly crystalline olefin polymer
JPS53136086A (en) Production of olefin polymer
JPS5324378A (en) Preparation of olefin polymer
JPS51116849A (en) Powdered copolymers from ethylene and fluorine containing olefin
JPS5231925A (en) Contact chip
JPS52154885A (en) Preparation of alpha-olefin polymer
JPS51130491A (en) Polymerization of ethylene
JPS5364296A (en) Preparation of block copolymer