JPS57128705A - Vapor-phase polymerizing method of olefin - Google Patents

Vapor-phase polymerizing method of olefin

Info

Publication number
JPS57128705A
JPS57128705A JP1442981A JP1442981A JPS57128705A JP S57128705 A JPS57128705 A JP S57128705A JP 1442981 A JP1442981 A JP 1442981A JP 1442981 A JP1442981 A JP 1442981A JP S57128705 A JPS57128705 A JP S57128705A
Authority
JP
Japan
Prior art keywords
polymer
polymerizer
gas stream
component
fine powdery
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
JP1442981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6243441B2 (cs
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 true JPS57128705A (en) 1982-08-10
JPS6243441B2 JPS6243441B2 (cs) 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 (cs)

Cited By (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−
JPS61209210A (ja) * 1985-02-15 1986-09-17 アモコ・コーポレーシヨン 気相ポリオレフイン反応器オフガス中の随伴固体の循還方法および装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111384A (en) * 1977-01-12 1978-09-28 Montedison Spa Polymerization process for ethylene in gaseous state
JPS559048A (en) * 1978-07-06 1980-01-22 Toyama Chem Co Ltd Novel preparation of 7-substituted or non-substituted amino-3-substituted thiomethylcephem carboxylic acids
JPS55116716A (en) * 1979-03-05 1980-09-08 Chisso Corp Continuous preparation of propylene-ethylene block copolymer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111384A (en) * 1977-01-12 1978-09-28 Montedison Spa Polymerization process for ethylene in gaseous state
JPS559048A (en) * 1978-07-06 1980-01-22 Toyama Chem Co Ltd Novel preparation of 7-substituted or non-substituted amino-3-substituted thiomethylcephem carboxylic acids
JPS55116716A (en) * 1979-03-05 1980-09-08 Chisso Corp Continuous preparation of propylene-ethylene block copolymer

Cited By (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−
JPS61209210A (ja) * 1985-02-15 1986-09-17 アモコ・コーポレーシヨン 気相ポリオレフイン反応器オフガス中の随伴固体の循還方法および装置

Also Published As

Publication number Publication date
JPS6243441B2 (cs) 1987-09-14

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