ROLES OF EXTRAHYDROGEN IN THE PREPARATION OF MESOPHASE PITCH.

Yang Duk Park, Yozo Korai, Isao Mochida

研究成果: ジャーナルへの寄稿Conference article

1 引用 (Scopus)

抄録

Carbonaceous mesophase pitches which have been recognized as essential precursors for carbon fibers of high performance were prepared from two kinds of pitches by assuring homogeneous heating under vacuum and stirring. The different solubilities of mesophase pitches are compared in relation to their chemical structures and reactivities. Their molecular weight and contents of naphthenic and alkyl groups appear to be the key factors controlling their solubility.

元の言語英語
ページ(範囲)151-152
ページ数2
ジャーナルExtended Abstracts and Program - Biennial Conference on Carbon
出版物ステータス出版済み - 12 1 1985

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solubility
Solubility
Chemical reactivity
Carbon fibers
Molecular weight
Vacuum
heating
Heating
chemical structure

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

ROLES OF EXTRAHYDROGEN IN THE PREPARATION OF MESOPHASE PITCH. / Park, Yang Duk; Korai, Yozo; Mochida, Isao.

:: Extended Abstracts and Program - Biennial Conference on Carbon, 01.12.1985, p. 151-152.

研究成果: ジャーナルへの寄稿Conference article

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abstract = "Carbonaceous mesophase pitches which have been recognized as essential precursors for carbon fibers of high performance were prepared from two kinds of pitches by assuring homogeneous heating under vacuum and stirring. The different solubilities of mesophase pitches are compared in relation to their chemical structures and reactivities. Their molecular weight and contents of naphthenic and alkyl groups appear to be the key factors controlling their solubility.",
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