シバタ　ミツヒロ   SHIBATA MITSUHIRO   柴田　充弘    所属   千葉工業大学  工学部 応用化学科    千葉工業大学  工学研究科 工学専攻    千葉工業大学  工学研究科 応用化学専攻    職種   教授
言語種別	英語
発行・発表の年月	2013/06
形態種別	学術雑誌
査読	査読あり
標題	Thermal and Mechanical Properties of Sorbitol-Based Epoxy Resin Cured with Quercetin and the Biocomposites with Wood Flour
執筆形態	共著
掲載誌名	Journal of Applied Polymer Science
掲載区分	国外
出版社・発行元	Wiley
巻・号・頁	128(5),pp.2753-2758
著者・共著者	Mitsuhiro Shibata, Satoru Yoshihara, Mio Yashiro, Yukito Ohno
概要	After a bio-based epoxy resin, sorbitol polyglycidyl ether (SPE) was mixed with a flavonoid, quercetin (QC) in tetrahydrofuran at an optimized epoxy/hydroxy ratio 1/1.2, the obtained SPE/QC solution was mixed with wood flour (WF), pre-polymerized at 150 degree C, and subsequently compressed at 170 degree C for 3 h to give SPE-QC/WF biocomposites (WF content:0, 20, 30, 40 wt%). The tan delta peak temperature of SPE-QC without WF was higher than that of SPE cured with conventional phenol novolac. In addition, diglycidyl ether of bisphenol A cured with QC had a higher tan delta peak temperature than that cured with PN. The tan delta peak temperatures of SPE-QC/WF biocomposites were significantly higher than that of SPE-QC. The tensile modulus of SPE-QC/WF biocomposites increased with increasing WF content.
DOI	10.1002/app.38438
ISSN	0021-8995