JPH058959B2 - - Google Patents

Info

Publication number
JPH058959B2
JPH058959B2 JP21791985A JP21791985A JPH058959B2 JP H058959 B2 JPH058959 B2 JP H058959B2 JP 21791985 A JP21791985 A JP 21791985A JP 21791985 A JP21791985 A JP 21791985A JP H058959 B2 JPH058959 B2 JP H058959B2
Authority
JP
Japan
Prior art keywords
pitch
mesophase
heat treatment
temperature
precursor
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 - Lifetime
Application number
JP21791985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62201992A (ja
Inventor
Yukihiro Oosugi
Kozo Yumitate
Fumihiro Myoshi
Mamoru Kamishita
Hiroaki Shono
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.)
JFE Steel Corp
Nitto Boseki Co Ltd
Original Assignee
Nitto Boseki Co Ltd
Kawasaki Steel 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 Nitto Boseki Co Ltd, Kawasaki Steel Corp filed Critical Nitto Boseki Co Ltd
Priority to JP21791985A priority Critical patent/JPS62201992A/ja
Publication of JPS62201992A publication Critical patent/JPS62201992A/ja
Publication of JPH058959B2 publication Critical patent/JPH058959B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP21791985A 1985-10-02 1985-10-02 炭素繊維用プリカ−サ−ピツチの製造方法 Granted JPS62201992A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21791985A JPS62201992A (ja) 1985-10-02 1985-10-02 炭素繊維用プリカ−サ−ピツチの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21791985A JPS62201992A (ja) 1985-10-02 1985-10-02 炭素繊維用プリカ−サ−ピツチの製造方法

Publications (2)

Publication Number Publication Date
JPS62201992A JPS62201992A (ja) 1987-09-05
JPH058959B2 true JPH058959B2 (en]) 1993-02-03

Family

ID=16711790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21791985A Granted JPS62201992A (ja) 1985-10-02 1985-10-02 炭素繊維用プリカ−サ−ピツチの製造方法

Country Status (1)

Country Link
JP (1) JPS62201992A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9768153B2 (en) 2003-04-01 2017-09-19 Sharp Kabushiki Kaisha Light-emitting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9768153B2 (en) 2003-04-01 2017-09-19 Sharp Kabushiki Kaisha Light-emitting apparatus

Also Published As

Publication number Publication date
JPS62201992A (ja) 1987-09-05

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