JPS51140983A - A method for polymerizing or copolymerizing propylene - Google Patents

A method for polymerizing or copolymerizing propylene

Info

Publication number
JPS51140983A
JPS51140983A JP6593675A JP6593675A JPS51140983A JP S51140983 A JPS51140983 A JP S51140983A JP 6593675 A JP6593675 A JP 6593675A JP 6593675 A JP6593675 A JP 6593675A JP S51140983 A JPS51140983 A JP S51140983A
Authority
JP
Japan
Prior art keywords
polymerizing
propylene
copolymerizing propylene
ethylene
random
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
JP6593675A
Other languages
Japanese (ja)
Other versions
JPS5835202B2 (en
Inventor
Mamoru Asada
Akinobu Shiga
Noriyoshi Matsuyama
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP6593675A priority Critical patent/JPS5835202B2/en
Publication of JPS51140983A publication Critical patent/JPS51140983A/en
Publication of JPS5835202B2 publication Critical patent/JPS5835202B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: Continuous homopolymerization of propylene, or random or block copolymerization of propylene and ethylene in liquid propylene is carried out using a specific reactor at a fixed temperature.
COPYRIGHT: (C)1976,JPO&Japio
JP6593675A 1975-05-30 1975-05-30 Propylene removal process Expired JPS5835202B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6593675A JPS5835202B2 (en) 1975-05-30 1975-05-30 Propylene removal process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6593675A JPS5835202B2 (en) 1975-05-30 1975-05-30 Propylene removal process

Publications (2)

Publication Number Publication Date
JPS51140983A true JPS51140983A (en) 1976-12-04
JPS5835202B2 JPS5835202B2 (en) 1983-08-01

Family

ID=13301334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6593675A Expired JPS5835202B2 (en) 1975-05-30 1975-05-30 Propylene removal process

Country Status (1)

Country Link
JP (1) JPS5835202B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761013A (en) * 1980-10-01 1982-04-13 Sumitomo Chem Co Ltd Continuous vapor-phase polymerization of alpha-olefin
US7931872B2 (en) * 2004-02-04 2011-04-26 Hitachi Plant Technologies, Ltd. Polymerization processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761013A (en) * 1980-10-01 1982-04-13 Sumitomo Chem Co Ltd Continuous vapor-phase polymerization of alpha-olefin
US7931872B2 (en) * 2004-02-04 2011-04-26 Hitachi Plant Technologies, Ltd. Polymerization processor

Also Published As

Publication number Publication date
JPS5835202B2 (en) 1983-08-01

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