JPS57170990A - Raw material pitch for carbon fiber - Google Patents

Raw material pitch for carbon fiber

Info

Publication number
JPS57170990A
JPS57170990A JP56055108A JP5510881A JPS57170990A JP S57170990 A JPS57170990 A JP S57170990A JP 56055108 A JP56055108 A JP 56055108A JP 5510881 A JP5510881 A JP 5510881A JP S57170990 A JPS57170990 A JP S57170990A
Authority
JP
Japan
Prior art keywords
fraction
steam
boiling point
raw material
hydrogenated
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
JP56055108A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0148312B2 (enrdf_load_stackoverflow
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 JP56055108A priority Critical patent/JPS57170990A/ja
Priority to US06/366,917 priority patent/US4397830A/en
Priority to EP82301913A priority patent/EP0063053B1/en
Priority to CA000400866A priority patent/CA1181707A/en
Priority to DE8282301913T priority patent/DE3269773D1/de
Publication of JPS57170990A publication Critical patent/JPS57170990A/ja
Publication of JPH0148312B2 publication Critical patent/JPH0148312B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Inorganic Fibers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
JP56055108A 1981-04-13 1981-04-14 Raw material pitch for carbon fiber Granted JPS57170990A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56055108A JPS57170990A (en) 1981-04-14 1981-04-14 Raw material pitch for carbon fiber
US06/366,917 US4397830A (en) 1981-04-13 1982-04-09 Starting pitches for carbon fibers
EP82301913A EP0063053B1 (en) 1981-04-13 1982-04-13 Starting pitches for carbon fibers
CA000400866A CA1181707A (en) 1981-04-13 1982-04-13 Starting pitches for carbon fibers
DE8282301913T DE3269773D1 (en) 1981-04-13 1982-04-13 Starting pitches for carbon fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055108A JPS57170990A (en) 1981-04-14 1981-04-14 Raw material pitch for carbon fiber

Publications (2)

Publication Number Publication Date
JPS57170990A true JPS57170990A (en) 1982-10-21
JPH0148312B2 JPH0148312B2 (enrdf_load_stackoverflow) 1989-10-18

Family

ID=12989551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055108A Granted JPS57170990A (en) 1981-04-13 1981-04-14 Raw material pitch for carbon fiber

Country Status (1)

Country Link
JP (1) JPS57170990A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179285A (en) * 1981-04-27 1982-11-04 Nippon Oil Co Ltd Raw material pitch for carbon fiber
JPS57179287A (en) * 1981-04-27 1982-11-04 Nippon Oil Co Ltd Raw material pitch for carbon fiber
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
JPS59124988A (ja) * 1982-12-29 1984-07-19 Osaka Gas Co Ltd ピツチの製造方法
JPS59136383A (ja) * 1983-01-26 1984-08-04 Agency Of Ind Science & Technol 炭素繊維製造用ピツチの調製方法
US9381651B2 (en) 2013-07-04 2016-07-05 Fanuc Corporation Transfer device sucking and transferring object

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179285A (en) * 1981-04-27 1982-11-04 Nippon Oil Co Ltd Raw material pitch for carbon fiber
JPS57179287A (en) * 1981-04-27 1982-11-04 Nippon Oil Co Ltd Raw material pitch for carbon fiber
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
JPS59124988A (ja) * 1982-12-29 1984-07-19 Osaka Gas Co Ltd ピツチの製造方法
JPS59136383A (ja) * 1983-01-26 1984-08-04 Agency Of Ind Science & Technol 炭素繊維製造用ピツチの調製方法
US9381651B2 (en) 2013-07-04 2016-07-05 Fanuc Corporation Transfer device sucking and transferring object

Also Published As

Publication number Publication date
JPH0148312B2 (enrdf_load_stackoverflow) 1989-10-18

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