Preparation of spinnable mesophase pitch by two-stage heat treatment

Yong Duk Park, Seh Min Oh, Seong-Ho Yoon

Research output: Contribution to journalConference article

Abstract

A mesophase pitch spinnable at moderate temperatures has been prepared by a two-stage heat-treatment process. The yield of mesophase pitch with 100 vol% anisotropy from coal-tar pitch was increased to 30-60 wt%.

Original languageEnglish
Pages (from-to)355-358
Number of pages4
JournalHigh Temperatures - High Pressures
Volume22
Issue number3
Publication statusPublished - Dec 1 1990
Externally publishedYes
EventInternational Symposium on the Development of Carbon Fibres and Their Applications - Seoul, South Korea
Duration: Mar 19 1990Mar 24 1990

Fingerprint

Coal Tar
Coal tar
tars
coal
Anisotropy
heat treatment
Heat treatment
preparation
anisotropy
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanics of Materials
  • Physical and Theoretical Chemistry

Cite this

Preparation of spinnable mesophase pitch by two-stage heat treatment. / Park, Yong Duk; Oh, Seh Min; Yoon, Seong-Ho.

In: High Temperatures - High Pressures, Vol. 22, No. 3, 01.12.1990, p. 355-358.

Research output: Contribution to journalConference article

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