研究者情報 | 神奈川大学

キハラ　ノブヒロ Kihara Nobuhiro 木原　伸浩所属神奈川大学理学部理学科神奈川大学大学院理学研究科理学専攻（化学領域）職種教授
言語種別	英語
発行・発表の年月	2008/09
形態種別	学術雑誌
査読	査読あり
標題	Oxidative Degradation of Poly(isophthaloylhydrazine-1,2-diyl)s
執筆形態	共著
掲載誌名	J. Polym. Sci., Part A: Polym. Chem.
巻・号・頁	46(18),pp.6255-6262
著者・共著者	Nobuhiro Kihara, Yusuke Iino, Tatsuya Misawa
概要	The condensation polymerization of isophthalodihydrazide and diphenyl isophthalate affords poly(isophthaloylhydrazine-1,2-diyl). High molecular weight poly(5-tert-butylisophthaloylhydrazine-1,2-diyl) is prepared by the polycondensation of 5-tert-butylisophthalodihydrazide and bis(4-nitrophenyl) 5-tert-butylisophthalate in NMP at 100 C. Td of the poly(diacylhydrazine) is observed above 300 C. No Tg is observed below Td. The high molecular weight poly(diacylhydrazine) exhibits a film-forming ability. The poly(diacylhydrazine) decomposes on treatment with an oxidant such as sodium hypochlorite solution to obtain the corresponding carboxylic acid and nitrogen. However, poly(diacylhydrazine) was stable to oxygen and hydrogen peroxide even in the presence of transition metal ions.
DOI	10.1002/pola.22935
ISSN	0887-624X