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Porous polyphenylene sulfide membrane with high durability against solvents by the thermally induced phase-separation method

  • Huaiyu Ding
  • , Yiming Zeng
  • , Xiangfu Meng
  • , Ye Tian
  • , Yanqiao Shi*
  • , Qingze Jiao
  • , Shimin Zhang
  • *Corresponding author for this work
  • CAS - Institute of Chemistry
  • Beijing Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Porous polyphenylene sulfide membranes were prepared as new solvent-resistant membranes by the thermally induced phase-separation (TIPS) method. Porous structures were either formed by solid-liquid phase separation (polymer crystallization) or liquid-liquid phase separation. The effects of solvents, cooling rates, and polymer concentrations on the porous structures were investigated. Various characteristics of pore structure can be obtained with suitable diluents and cooling rates using the TIPS method.

Original languageEnglish
Pages (from-to)2959-2966
Number of pages8
JournalJournal of Applied Polymer Science
Volume102
Issue number3
DOIs
Publication statusPublished - 5 Nov 2006
Externally publishedYes

Keywords

  • Chemical resistance
  • Polyphenylene sulfide
  • Porous membranes
  • Thermally induced phase separation

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