JPH01103696A - 炭素繊維用ピッチの製造方法 - Google Patents

炭素繊維用ピッチの製造方法

Info

Publication number
JPH01103696A
JPH01103696A JP6012887A JP6012887A JPH01103696A JP H01103696 A JPH01103696 A JP H01103696A JP 6012887 A JP6012887 A JP 6012887A JP 6012887 A JP6012887 A JP 6012887A JP H01103696 A JPH01103696 A JP H01103696A
Authority
JP
Japan
Prior art keywords
pitch
heat treatment
temperature
carried out
range
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
JP6012887A
Other languages
English (en)
Japanese (ja)
Other versions
JPH048477B2 (cs
Inventor
Teruhisa Furushima
古島　輝尚
Shuichi Hirano
修一 平野
Yukio Matsumoto
幸男 松本
Tsutomu Kaihara
貝原　勤
Toshihito Fujimoto
藤本　利人
Kenji Sugiyama
杉山　健次
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.)
SEIBU SEKIYU KK
Ube Corp
Original Assignee
SEIBU SEKIYU KK
Ube 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 SEIBU SEKIYU KK, Ube Industries Ltd filed Critical SEIBU SEKIYU KK
Priority to JP6012887A priority Critical patent/JPH01103696A/ja
Publication of JPH01103696A publication Critical patent/JPH01103696A/ja
Publication of JPH048477B2 publication Critical patent/JPH048477B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP6012887A 1986-11-26 1987-03-17 炭素繊維用ピッチの製造方法 Granted JPH01103696A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6012887A JPH01103696A (ja) 1986-11-26 1987-03-17 炭素繊維用ピッチの製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61-279567 1986-11-26
JP27956786 1986-11-26
JP6012887A JPH01103696A (ja) 1986-11-26 1987-03-17 炭素繊維用ピッチの製造方法

Publications (2)

Publication Number Publication Date
JPH01103696A true JPH01103696A (ja) 1989-04-20
JPH048477B2 JPH048477B2 (cs) 1992-02-17

Family

ID=26401198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6012887A Granted JPH01103696A (ja) 1986-11-26 1987-03-17 炭素繊維用ピッチの製造方法

Country Status (1)

Country Link
JP (1) JPH01103696A (cs)

Also Published As

Publication number Publication date
JPH048477B2 (cs) 1992-02-17

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