JPS57168989A - Raw pitch for carbon fiber - Google Patents

Raw pitch for carbon fiber

Info

Publication number
JPS57168989A
JPS57168989A JP56054307A JP5430781A JPS57168989A JP S57168989 A JPS57168989 A JP S57168989A JP 56054307 A JP56054307 A JP 56054307A JP 5430781 A JP5430781 A JP 5430781A JP S57168989 A JPS57168989 A JP S57168989A
Authority
JP
Japan
Prior art keywords
carbon fiber
pitch
raw pitch
byproduct
preparation
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
JP56054307A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0144751B2 (OSRAM
Inventor
Seiichi Kamimura
Shunichi Yamamoto
Takao Hirose
Hiroaki Takashima
Osamu Kato
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP56054307A priority Critical patent/JPS57168989A/ja
Priority to US06/366,862 priority patent/US4391788A/en
Priority to CA000400900A priority patent/CA1181709A/en
Priority to DE8282301911T priority patent/DE3265549D1/de
Priority to EP82301911A priority patent/EP0063051B1/en
Publication of JPS57168989A publication Critical patent/JPS57168989A/ja
Publication of JPH0144751B2 publication Critical patent/JPH0144751B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Inorganic Fibers (AREA)
JP56054307A 1981-04-13 1981-04-13 Raw pitch for carbon fiber Granted JPS57168989A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56054307A JPS57168989A (en) 1981-04-13 1981-04-13 Raw pitch for carbon fiber
US06/366,862 US4391788A (en) 1981-04-13 1982-04-09 Starting pitches for carbon fibers
CA000400900A CA1181709A (en) 1981-04-13 1982-04-13 Starting pitches for carbon fibers
DE8282301911T DE3265549D1 (en) 1981-04-13 1982-04-13 Starting pitches for carbon fibers
EP82301911A EP0063051B1 (en) 1981-04-13 1982-04-13 Starting pitches for carbon fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054307A JPS57168989A (en) 1981-04-13 1981-04-13 Raw pitch for carbon fiber

Publications (2)

Publication Number Publication Date
JPS57168989A true JPS57168989A (en) 1982-10-18
JPH0144751B2 JPH0144751B2 (OSRAM) 1989-09-29

Family

ID=12966908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56054307A Granted JPS57168989A (en) 1981-04-13 1981-04-13 Raw pitch for carbon fiber

Country Status (1)

Country Link
JP (1) JPS57168989A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876523A (ja) * 1981-10-29 1983-05-09 Nippon Oil Co Ltd ピツチ系炭素繊維の製造方法
JPS58115120A (ja) * 1981-12-28 1983-07-08 Nippon Oil Co Ltd ピツチ系炭素繊維の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03142580A (ja) * 1989-10-27 1991-06-18 Matsushita Electric Ind Co Ltd イメージ入力機能付小型データ端末装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157679A (en) * 1979-05-29 1980-12-08 Hai Max:Kk Preparation of high-purity petroleum pitch or coke

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157679A (en) * 1979-05-29 1980-12-08 Hai Max:Kk Preparation of high-purity petroleum pitch or coke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876523A (ja) * 1981-10-29 1983-05-09 Nippon Oil Co Ltd ピツチ系炭素繊維の製造方法
JPS58115120A (ja) * 1981-12-28 1983-07-08 Nippon Oil Co Ltd ピツチ系炭素繊維の製造方法

Also Published As

Publication number Publication date
JPH0144751B2 (OSRAM) 1989-09-29

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