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炭素繊維用エアーブロンピッチの構造と性能評価

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/79396

Title: 炭素繊維用エアーブロンピッチの構造と性能評価
Other Titles: Structure and Characterization of Air Blown Pitch as a Carbon Fiber Precursor
Authors: 山口, 千春1 Browse this author
松好, 弘明2 Browse this author
水取, 重司3 Browse this author
馬場, 澄子4 Browse this author
熊谷, 治夫5 Browse this author
真田, 雄三6 Browse this author
Authors(alt): Yamaguchi, Chiharu1
Matsuyoshi, Hiroaki2
Mondori, Juji3
Baba, Sumiko4
Kumagai, Haruo5
Sanada, Yuzo6
Keywords: Isotropic pitch
Carbon fiber
NMR
ESR
Air-blowing reaction
Issue Date: 29-Jul-1994
Publisher: 炭素材料学会
Journal Title: 炭素
Journal Title(alt): TANSO
Volume: 1994
Issue: 163
Start Page: 124
End Page: 132
Publisher DOI: 10.7209/tanso.1994.124
Abstract: The isotropic pitches as the materials for carbon fibers were prepared from various tars. The quality of the material pitches was evaluated by observing fiber continuity, infusibility in the processing and strength of the product fibers. The pitches were also characterized by means of elemental analysis, solvent fractionation analysis, NMR and ESR spectroscopies. It was confirmed that pitches with higher spin concentrations, larger aliphatic carbon amounts and higher mobilities show higher qualities. The desirable condition of the air-blowing reaction was found to be at lower temperature and pressure.
Rights: 著作権は炭素材料学会にある、利用は著作権の範囲内に限られる
Relation: https://www.jstage.jst.go.jp/article/tanso1949/1994/163/1994_163_124/_article/-char/ja
Type: article
URI: http://hdl.handle.net/2115/79396
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 熊谷 治夫

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