JPS6250484B2 - - Google Patents

Info

Publication number
JPS6250484B2
JPS6250484B2 JP15423878A JP15423878A JPS6250484B2 JP S6250484 B2 JPS6250484 B2 JP S6250484B2 JP 15423878 A JP15423878 A JP 15423878A JP 15423878 A JP15423878 A JP 15423878A JP S6250484 B2 JPS6250484 B2 JP S6250484B2
Authority
JP
Japan
Prior art keywords
polymerization
stage
propylene
ethylene
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.)
Expired
Application number
JP15423878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5582109A (en
Inventor
Masayuki Fujii
Takao Sakai
Noritoshi Sakamoto
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 Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP15423878A priority Critical patent/JPS5582109A/ja
Publication of JPS5582109A publication Critical patent/JPS5582109A/ja
Publication of JPS6250484B2 publication Critical patent/JPS6250484B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
JP15423878A 1978-12-15 1978-12-15 Production of propylene-ethylene copolymer Granted JPS5582109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15423878A JPS5582109A (en) 1978-12-15 1978-12-15 Production of propylene-ethylene copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15423878A JPS5582109A (en) 1978-12-15 1978-12-15 Production of propylene-ethylene copolymer

Publications (2)

Publication Number Publication Date
JPS5582109A JPS5582109A (en) 1980-06-20
JPS6250484B2 true JPS6250484B2 (en, 2012) 1987-10-26

Family

ID=15579855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15423878A Granted JPS5582109A (en) 1978-12-15 1978-12-15 Production of propylene-ethylene copolymer

Country Status (1)

Country Link
JP (1) JPS5582109A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166208A (en) * 1980-05-27 1981-12-21 Mitsui Petrochem Ind Ltd Gas-phase polymerization of olefin

Also Published As

Publication number Publication date
JPS5582109A (en) 1980-06-20

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