キハラ ノブヒロ   Kihara Nobuhiro
  木原 伸浩
   所属   神奈川大学  理学部 化学科
   職種   教授
言語種別 英語
発行・発表の年月 2003/05
形態種別 学術雑誌
査読 査読あり
標題 Synthesis, Properties and Reaction of Polysulfilimine
執筆形態 共著
掲載誌名 J. Polym. Sci., Part A: Polym. Chem.
巻・号・頁 41(9),pp.1330-1334
著者・共著者 Sumiko Matsumura, Nobuhiro Kihara, and Toshikazu Takata
概要 The prepn. of a well-characterized main-chain-type polysulfilimine is reported. The starting arom. polysulfide Ar-CO-C6H4-S-C6H4-S-C6H4-S-C6H4-CO-Ar (all-4,4'-substitution, Ar = 5-(4-chlorobenzoyl)-2,6-dimethyl-1-naphthyl) was reacted with chloramine-T in CHCl3/H2O system under phase-transfer conditions (Bu4NCl) yielding poly(N-tosylsulfilimine) that was detosylated to the desired polysulfilimine Ar-CO-C6H4-S-C6H4-S(=NH)-C6H4-S-C6H4-CO-Ar. Effects of conversion of sulfide groups into sulfilimine groups on polymer properties (in particular, glass transition temp.) are discussed.
DOI 10.1002/pola.10661
ISSN 0887-624X