Catechol End-Capped Poly(arylene sulfide) as a High-Refractive-Index "tiO2/ZrO2-Nanodispersible" Polymer

Seigo Watanabe, Kenichi Oyaizu*

*この研究の対応する著者

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Poly(arylene sulfide)s (PASs) with a functional group at one terminus were successfully prepared by end functionalization of a disulfide end in a precursor PAS obtained via oxidative polymerization. End functionalization of methoxy-substituted PAS (OMePPS) with a carboxylic acid or catechol unit afforded not only high refractive indices up to 1.7 but also a high dispersivity of TiO2/ZrO2 nanoparticles with a size of a few 30 nm, owing to the high affinity of the end group for inorganic oxide nanoparticles. In particular, the catechol-functionalized OMePPS showed remarkably high dispersivity of inorganic nanoparticles, and the hybrid film of this polymer with 30 wt % of ZrO2 nanoparticles exhibited a higher refractive index of 1.82 at the D line (589.3 nm).

本文言語English
ページ(範囲)4495-4503
ページ数9
ジャーナルACS Applied Polymer Materials
3
9
DOI
出版ステータスPublished - 2021 9 10

ASJC Scopus subject areas

  • ポリマーおよびプラスチック
  • プロセス化学およびプロセス工学
  • 有機化学

フィンガープリント

「Catechol End-Capped Poly(arylene sulfide) as a High-Refractive-Index "tiO<sub>2</sub>/ZrO<sub>2</sub>-Nanodispersible" Polymer」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル