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	2011/09
形態種別	学術雑誌
査読	査読あり
標題	High performance bio-based bismaleimide resins using succinic acid and eugenol
執筆形態	共著
掲載誌名	Polymer Journal
掲載区分	国外
出版社・発行元	Nature Publishing Group
巻・号・頁	43(11),pp.916-922
著者・共著者	Mitsuhiro Shibata, Naozumi Teramoto, Toshiaki Shimasaki, Megumi Ogihara
概要	Biseugenyl succinate (BEUS) and bis(4-maleimidephenyl) succinate (BMIS) were synthesized by the reaction of succinic acid with eugenol and the reaction of succinyl chloride with 4-hydroxyphenylmaleimide, respectively. A gelated mixture of BEUS and BMIS in a molar ratio of 1/1, 1/2 or 1/3 at 200 degree C was compression-molded at 230 degree C for 1 h to give a cured BEUS/BMIS product. The properties of BEUS/BMIS were compared with those of 2,2'-diallylbisphenol A (DABA) / 4,4'-bismaleimidediphenylmethane (BMIM) cured at 230 degree C for 1 h. The FT-IR analysis of the cured materials revealed that chain polymerization of ally and maleimide groups proceeds for BEUS/BMIS, while stepwise ene reaction and subsequent chain polymerization in addition to etherification reaction proceed for DABA/BMIM. The cured BEUS/BMIS (1/2, 1/3) showed a higher glass transition temperature and tensile strength than the corresponding DABA/BMIM.
DOI	10.1038/pj.2011.87
ISSN	0032-3896