Synthesis of novel fluorine-containing poly(ether sulfone)s by using chemical modification reaction

Shunsuke Masaki, Ai Nishichi, Shinichi Yamazaki, Kunio Kimura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper described the synthesis of novel fluorine-containing aromatic poly(ether sulfone)s (F-PES) by the oxidation of the corresponding fluorine-containing polythioethers (F-PTEs) derived from 2,3,4,5,6- pentafluorobenzoic acid. F-PTEs were synthesized by nucleophilic aromatic substitution reaction at relative low temperature in DMF. F-PTEs obtained by stopping just before the gelation were all para connected linear structures. The obtained F-PESs showed higher Tg than that of F-PTEs due to the introduction of sulfone units. They also exhibited excellent solubility and good hydrophobicity due to the incorporation of 2,3,5,6-tetrafluoro-1,4-phenylene moiety.

Original languageEnglish
Title of host publicationPolymer Preprints, Japan
Pages189
Number of pages1
Volume55
Edition1
Publication statusPublished - 2006
Event55th SPSJ Annual Meeting - Nagoya, Japan
Duration: May 24 2006May 26 2006

Other

Other55th SPSJ Annual Meeting
CountryJapan
CityNagoya
Period5/24/065/26/06

Fingerprint

Chemical modification
Fluorine
Ethers
Gelation
Hydrophobicity
Substitution reactions
Solubility
Oxidation
Acids
Temperature

Keywords

  • Fluorine-containing polymer
  • High-performance polymer
  • Poly(ether sulfone)

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Masaki, S., Nishichi, A., Yamazaki, S., & Kimura, K. (2006). Synthesis of novel fluorine-containing poly(ether sulfone)s by using chemical modification reaction. In Polymer Preprints, Japan (1 ed., Vol. 55, pp. 189)

Synthesis of novel fluorine-containing poly(ether sulfone)s by using chemical modification reaction. / Masaki, Shunsuke; Nishichi, Ai; Yamazaki, Shinichi; Kimura, Kunio.

Polymer Preprints, Japan. Vol. 55 1. ed. 2006. p. 189.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Masaki, S, Nishichi, A, Yamazaki, S & Kimura, K 2006, Synthesis of novel fluorine-containing poly(ether sulfone)s by using chemical modification reaction. in Polymer Preprints, Japan. 1 edn, vol. 55, pp. 189, 55th SPSJ Annual Meeting, Nagoya, Japan, 5/24/06.
Masaki, Shunsuke ; Nishichi, Ai ; Yamazaki, Shinichi ; Kimura, Kunio. / Synthesis of novel fluorine-containing poly(ether sulfone)s by using chemical modification reaction. Polymer Preprints, Japan. Vol. 55 1. ed. 2006. pp. 189
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