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	2008/05
形態種別	学術雑誌
査読	査読あり
標題	Biocomposites composed of epoxidized soybean oil cured with terpene-based acid anhydride and cellulose fibers
執筆形態	共著
掲載誌名	J. Appl. Polym. Sci.
出版社・発行元	John Wiley & Sons
巻・号・頁	108(3),pp.1596-1602
著者・共著者	Tsutomu Takahashi, Ken-ichi Hirayama, Naozumi Teramoto, Mitsuhiro Shibata
概要	Epoxidized soybean oil (ESO) was cured with a terpene-based acid anhydride (TPAn) at 150 degree C, and the thermal and mechanical properties of the cured product were compared with ESO cured with hexahydrophthalic anhydride (HPAn), maleinated linseed oil (LOAn), or thermally latent cationic polymerization catalyst (CPI). The ESO-TPAn showed a higher Tg than ESO-HPAn, ESO-LOAn and ESO-CPI. The storage modulus of ESO-TPAn was higher than those of ESO-LOAn and ESO-CPI. Also, ESO-TPAn showed higher tensile strength and modulus than the other cured ESO's. ESO-TPAn possessed some biodegradability, which was lower than that of ESO-LOAn. Next, biocomposites composed of ESO-TPAn and regenerated cellulose (lyocell) fabric were prepared by compression molding method. The tensile strength of ESO-TPAn/lyocell composites increased with increasing fiber content. The tensile strength and modulus of ESO-TPAn/lyocell with fiber content 75 wt% were three times higher than those of ESO-TPAn.
DOI	10.1002/app.27866
ISSN	0021-8995