JPS62161887A - 低軟化点の光学的異方性炭素質ピツチ - Google Patents

低軟化点の光学的異方性炭素質ピツチ

Info

Publication number
JPS62161887A
JPS62161887A JP61191399A JP19139986A JPS62161887A JP S62161887 A JPS62161887 A JP S62161887A JP 61191399 A JP61191399 A JP 61191399A JP 19139986 A JP19139986 A JP 19139986A JP S62161887 A JPS62161887 A JP S62161887A
Authority
JP
Japan
Prior art keywords
pitch
molecular weight
optically anisotropic
component
softening point
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
JP61191399A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6250516B2 (enExample
Inventor
Takayuki Izumi
泉　孝幸
Tsutomu Naito
勉 内藤
Masuo Shinya
新屋　万寿雄
Tomio Nomura
野村　富夫
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP61191399A priority Critical patent/JPS62161887A/ja
Publication of JPS62161887A publication Critical patent/JPS62161887A/ja
Publication of JPS6250516B2 publication Critical patent/JPS6250516B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Fibers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
JP61191399A 1986-08-15 1986-08-15 低軟化点の光学的異方性炭素質ピツチ Granted JPS62161887A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61191399A JPS62161887A (ja) 1986-08-15 1986-08-15 低軟化点の光学的異方性炭素質ピツチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61191399A JPS62161887A (ja) 1986-08-15 1986-08-15 低軟化点の光学的異方性炭素質ピツチ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56135296A Division JPS5837084A (ja) 1981-08-28 1981-08-28 低軟化点の光学的異方性炭素質ピッチの製造方法

Publications (2)

Publication Number Publication Date
JPS62161887A true JPS62161887A (ja) 1987-07-17
JPS6250516B2 JPS6250516B2 (enExample) 1987-10-26

Family

ID=16273953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61191399A Granted JPS62161887A (ja) 1986-08-15 1986-08-15 低軟化点の光学的異方性炭素質ピツチ

Country Status (1)

Country Link
JP (1) JPS62161887A (enExample)

Also Published As

Publication number Publication date
JPS6250516B2 (enExample) 1987-10-26

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