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Pyrolysis gas chromatographic analysis of polyacrylonitrile

2000; Wiley; Volume: 79; Issue: 3 Linguagem: Inglês

10.1002/1097-4628(20010118)79

1097-4628

M. Minagawa, Hideaki Onuma, Tetsuya Ogita, Hisaichiro Uchida,

Fiber-reinforced polymer composites

Journal of Applied Polymer ScienceVolume 79, Issue 3 p. 473-478 Pyrolysis gas chromatographic analysis of polyacrylonitrile Masatomo Minagawa, Masatomo Minagawa Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University, Yonezawa 992-8510, JapanSearch for more papers by this authorHideaki Onuma, Hideaki Onuma Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University, Yonezawa 992-8510, JapanSearch for more papers by this authorTetsuya Ogita, Tetsuya Ogita Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University, Yonezawa 992-8510, JapanSearch for more papers by this authorHisaichiro Uchida, Hisaichiro Uchida Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University, Yonezawa 992-8510, JapanSearch for more papers by this author Masatomo Minagawa, Masatomo Minagawa Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University, Yonezawa 992-8510, JapanSearch for more papers by this authorHideaki Onuma, Hideaki Onuma Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University, Yonezawa 992-8510, JapanSearch for more papers by this authorTetsuya Ogita, Tetsuya Ogita Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University, Yonezawa 992-8510, JapanSearch for more papers by this authorHisaichiro Uchida, Hisaichiro Uchida Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University, Yonezawa 992-8510, JapanSearch for more papers by this author First published: 20 November 2000 https://doi.org/10.1002/1097-4628(20010118)79:3 3.0.CO;2-XCitations: 18Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract Pyrolysis gas chromatographic analysis of polyacrylonitrile under an inert atmosphere was made in a temperature region of 500–900°C. It was confirmed that the main degradation products are various kinds of lower nitriles that include CH2CHCN, CH3CN, and HCN. In addition, lower hydrocarbons such as CH4 and C2H4, which are related to secondary decomposition, were detected. Various thermo-analytical data were obtained, including those concerning the relation between retention time and the polarity of nitriles, and the dependence of the products' limiting yield on pyrolysis temperature. Based on the above results, specific applications of the pyrolysis gas chromatographic analysis and the utility of this procedure in the study of thermal degradation of polyacrylonitrile are described. © 2000 John Wiley & Sons, Inc. J Appl Polym Sci 79: 473–478, 2001 Citing Literature Volume79, Issue318 January 2001Pages 473-478 RelatedInformation