JPS6243441B2 - - Google Patents

Info

Publication number
JPS6243441B2
JPS6243441B2 JP56014429A JP1442981A JPS6243441B2 JP S6243441 B2 JPS6243441 B2 JP S6243441B2 JP 56014429 A JP56014429 A JP 56014429A JP 1442981 A JP1442981 A JP 1442981A JP S6243441 B2 JPS6243441 B2 JP S6243441B2
Authority
JP
Japan
Prior art keywords
polymerization
polymer
polymerization vessel
gas
catalyst
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
JP56014429A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57128705A (en
Inventor
Akifumi Kato
Junichi Yoshida
Masahiro Sugi
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 Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP1442981A priority Critical patent/JPS57128705A/ja
Publication of JPS57128705A publication Critical patent/JPS57128705A/ja
Publication of JPS6243441B2 publication Critical patent/JPS6243441B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
JP1442981A 1981-02-04 1981-02-04 Vapor-phase polymerizing method of olefin Granted JPS57128705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1442981A JPS57128705A (en) 1981-02-04 1981-02-04 Vapor-phase polymerizing method of olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1442981A JPS57128705A (en) 1981-02-04 1981-02-04 Vapor-phase polymerizing method of olefin

Publications (2)

Publication Number Publication Date
JPS57128705A JPS57128705A (en) 1982-08-10
JPS6243441B2 true JPS6243441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-09-14

Family

ID=11860773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1442981A Granted JPS57128705A (en) 1981-02-04 1981-02-04 Vapor-phase polymerizing method of olefin

Country Status (1)

Country Link
JP (1) JPS57128705A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225416A (ja) * 1984-04-24 1985-11-09 三井化学株式会社 高性能エレクトレツトおよびエアフイルタ−
US4640963A (en) * 1985-02-15 1987-02-03 Standard Oil Company (Indiana) Method and apparatus for recycle of entrained solids in off-gas from a gas-phase polyolefin reactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1076203B (it) * 1977-01-12 1985-04-27 Montedison Spa Procedimento per la polimerizzazione di etilene in fase gas
JPS6027677B2 (ja) * 1978-07-06 1985-06-29 富山化学工業株式会社 ７−置換又は非置換アミノ−３−置換チオメチルセフエムカルボン酸類の新規製造法
JPS55116716A (en) * 1979-03-05 1980-09-08 Chisso Corp Continuous preparation of propylene-ethylene block copolymer

Also Published As

Publication number Publication date
JPS57128705A (en) 1982-08-10

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