Acid-functionalized poly(phenylene oxide)s: Their preparation and properties

Kei Saito, Taichi Tazaki, Ryohei Matsubara, Hiroyuki Nishide*

*この研究の対応する著者

研究成果: Article査読

8 被引用数 (Scopus)

抄録

Poly(phenylene oxide)s bearing carboxylic and sulfonic acids were prepared via oxidative polymerization of the corresponding phenol derivatives. Polymerization of 2-(ethoxycarbonyl)-6-methylphenol yielded poly[2- (ethoxycarbonyl)-6-methyl-1,4-phenylene oxide] with a high molecular weight, and its hydrolysis produced poly(2-carboxy-6-methyl-1,4-phenylene oxide) with a series of carboxylic acid contents. Polymerization of 4-bromo-2-(ethoxysulfonyl) -6-methylphenol produced poly(2-methyl-6-sulfo-1,4-phenylene oxide). The acid-functionalized poly(1,4-phenylene oxide)s showed a high thermal stability and proton conductivity.

本文言語English
ページ(範囲)8626-8630
ページ数5
ジャーナルIndustrial and Engineering Chemistry Research
44
23
DOI
出版ステータスPublished - 2005 11 9

ASJC Scopus subject areas

  • ポリマーおよびプラスチック
  • 環境科学(全般)
  • 化学工学(その他)

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