JPS5310398A - Production of polypropylene-containing solid titanium trichloride and polypropylene - Google Patents

Production of polypropylene-containing solid titanium trichloride and polypropylene

Info

Publication number
JPS5310398A
JPS5310398A JP8479576A JP8479576A JPS5310398A JP S5310398 A JPS5310398 A JP S5310398A JP 8479576 A JP8479576 A JP 8479576A JP 8479576 A JP8479576 A JP 8479576A JP S5310398 A JPS5310398 A JP S5310398A
Authority
JP
Japan
Prior art keywords
polypropylene
production
containing solid
titanium trichloride
solid titanium
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
JP8479576A
Other languages
Japanese (ja)
Other versions
JPS5928333B2 (en
Inventor
Toshizo Abe
Nobuaki Goko
Yasuhiro Nishihara
Taisuke Amano
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 JP8479576A priority Critical patent/JPS5928333B2/en
Publication of JPS5310398A publication Critical patent/JPS5310398A/en
Publication of JPS5928333B2 publication Critical patent/JPS5928333B2/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)

Abstract

PURPOSE: To make it possible to produce polypropylene (PP) of high bulk density and crystallinity with good yield by using a catalyst obtd. by contacting solid TiCl3 with C3H6 in the presence of org. Al cpds., electron donative cpds., and a diluent; separating the liquid phase; and washing solid TiCl3 contg. a specified amt. of formed PP.
COPYRIGHT: (C)1978,JPO&Japio
JP8479576A 1976-07-16 1976-07-16 Method for producing solid titanium trichloride containing polypropylene Expired JPS5928333B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8479576A JPS5928333B2 (en) 1976-07-16 1976-07-16 Method for producing solid titanium trichloride containing polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8479576A JPS5928333B2 (en) 1976-07-16 1976-07-16 Method for producing solid titanium trichloride containing polypropylene

Publications (2)

Publication Number Publication Date
JPS5310398A true JPS5310398A (en) 1978-01-30
JPS5928333B2 JPS5928333B2 (en) 1984-07-12

Family

ID=13840624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8479576A Expired JPS5928333B2 (en) 1976-07-16 1976-07-16 Method for producing solid titanium trichloride containing polypropylene

Country Status (1)

Country Link
JP (1) JPS5928333B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101313A1 (en) * 1980-01-17 1981-12-10 Chisso Corp., Osaka METHOD FOR PRODUCING (ALPHA) -OLEFIN POLYMERS
JP2019157020A (en) * 2018-03-15 2019-09-19 三井化学株式会社 Manufacturing method of olefin polymer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101313A1 (en) * 1980-01-17 1981-12-10 Chisso Corp., Osaka METHOD FOR PRODUCING (ALPHA) -OLEFIN POLYMERS
DE3101313C2 (en) 1980-01-17 1986-07-10 Chisso Corp., Osaka Process for the polymerization of propylene or for its copolymerization with ethylene or butene- (1) in the presence of a preactivated catalyst
JP2019157020A (en) * 2018-03-15 2019-09-19 三井化学株式会社 Manufacturing method of olefin polymer

Also Published As

Publication number Publication date
JPS5928333B2 (en) 1984-07-12

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