JPS6250571B2 - - Google Patents

Info

Publication number
JPS6250571B2
JPS6250571B2 JP7266182A JP7266182A JPS6250571B2 JP S6250571 B2 JPS6250571 B2 JP S6250571B2 JP 7266182 A JP7266182 A JP 7266182A JP 7266182 A JP7266182 A JP 7266182A JP S6250571 B2 JPS6250571 B2 JP S6250571B2
Authority
JP
Japan
Prior art keywords
pitch
temperature
heated
solvent
nitrogen
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
Application number
JP7266182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58191223A (ja
Inventor
Motoyasu Kunugiza
Tadashi Ito
Kazutoshi Haraguchi
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP7266182A priority Critical patent/JPS58191223A/ja
Publication of JPS58191223A publication Critical patent/JPS58191223A/ja
Publication of JPS6250571B2 publication Critical patent/JPS6250571B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP7266182A 1982-04-30 1982-04-30 炭素系繊維状物の製造方法 Granted JPS58191223A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7266182A JPS58191223A (ja) 1982-04-30 1982-04-30 炭素系繊維状物の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7266182A JPS58191223A (ja) 1982-04-30 1982-04-30 炭素系繊維状物の製造方法

Publications (2)

Publication Number Publication Date
JPS58191223A JPS58191223A (ja) 1983-11-08
JPS6250571B2 true JPS6250571B2 (enEXAMPLES) 1987-10-26

Family

ID=13495771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7266182A Granted JPS58191223A (ja) 1982-04-30 1982-04-30 炭素系繊維状物の製造方法

Country Status (1)

Country Link
JP (1) JPS58191223A (enEXAMPLES)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988922A (ja) * 1982-11-12 1984-05-23 Agency Of Ind Science & Technol 紡糸用ピツチの調製方法
JPS6250388A (ja) * 1985-08-28 1987-03-05 Osaka Gas Co Ltd 炭素繊維製造用ピツチの製造方法
JPS62263325A (ja) * 1986-05-08 1987-11-16 Agency Of Ind Science & Technol ピツチ系炭素繊維の製造方法
JPS62263323A (ja) * 1986-05-08 1987-11-16 Agency Of Ind Science & Technol ピツチ系炭素繊維の製造方法

Also Published As

Publication number Publication date
JPS58191223A (ja) 1983-11-08

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