INFLUENCES OF STARTING PITCH ON PROPERTIES OF MESOPHASE PITCH PREPARED UNDER VACUUM.

Yang Duk Park; Yozo Korai; Isao Mochida

doi:10.3775/jie.64.12_1010

INFLUENCES OF STARTING PITCH ON PROPERTIES OF MESOPHASE PITCH PREPARED UNDER VACUUM.

Yang Duk Park, Yozo Korai, Isao Mochida

Department of Advanced Device Materials

Research output: Contribution to journal › Article › peer-review

Abstract

Carbonaceous mesophase pitches were prepared from two petroleum pitches by assuring homogeneous heating under vacuum and stirring. The mesophase pitches were characterized in terms of their solubilities, optical anisotropy, softening temperature and the thermal stability to correlate to their structural characteristics. Among the characteristics, their contents of naphthenic groups which inherited their starting pitches appear to be a key factor controlling their properties.

Original language	English
Pages (from-to)	1010-1016
Number of pages	7
Journal	Nenryo Kyokaishi
Volume	64
Issue number	12
DOIs	https://doi.org/10.3775/jie.64.12_1010
Publication status	Published - 1985

All Science Journal Classification (ASJC) codes

Engineering(all)

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title = "INFLUENCES OF STARTING PITCH ON PROPERTIES OF MESOPHASE PITCH PREPARED UNDER VACUUM.",

abstract = "Carbonaceous mesophase pitches were prepared from two petroleum pitches by assuring homogeneous heating under vacuum and stirring. The mesophase pitches were characterized in terms of their solubilities, optical anisotropy, softening temperature and the thermal stability to correlate to their structural characteristics. Among the characteristics, their contents of naphthenic groups which inherited their starting pitches appear to be a key factor controlling their properties.",

author = "Park, {Yang Duk} and Yozo Korai and Isao Mochida",

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