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	2011/03
形態種別	学術雑誌
査読	査読あり
標題	High-performance hybrid materials prepared by the thermo-reversible Diels-Alder polymerization of furfuryl ester-terminated butylene succinate oligomer and maleimide compounds
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(5),pp.455-463
著者・共著者	Mitsuhiro Shibata, Naozumi Teramoto, Takayuki Akiba, Megumi Ogihara
概要	A furfuryl ester-terminated butylene succinate oligomer (FBSO) was synthesized by the condensation of furfuryl alcohol with a carboxyl-terminated butylene succinate oligomer. The reaction of FBSO and 1,1'-(methylenedi-4,1-phenylene)bismaleimide (BMI) in chloroform at 60 degree C yielded an exo-rich Diels-Alder (DA) adduct ((P(FBSO-BMI)). The GPC analysis of the products of heating a reaction mixture of P(FBSO-BMI) in DMF at 120 degree C revealed that FBSO and BMI are quantitatively recovered by the retro DA reaction. The DA reaction of FBSO and maleimide/phenyl-substituted oligomeric silsesquioxane (MPOSS) in DMF at 60 degree C gave a partially crosslinked hybrid composite. When the hybrid composite was heated in DMF at 140 degree C, the retro DA reaction proceeded smoothly. The hybrid film prepared by casting a DMF solution of FBSO and MPOSS and subsequently heating at 60 degree C had a much higher flexural strength than FBSO did.
DOI	10.1038/pj.2011.14
ISSN	0032-3896