Water permeation and solute rejection behaviors of a novel hydrophilic polyamide membrane

Hiroshi Sumitomo, Kazuhiko Hashimoto, Takashi Ohyama

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)

Abstract

The poly(BOL) membrane prepared by "casting polymerization" exhibited an excellent fractional solute-rejection behavior in the aqueous solution, having a comparatively sharp boundary region at the molecular weight range of about 200 to 1400, together with an extremely high water permeability. These conspicuous behaviors, as well as a great capacity for water absorption, may result from some delicate arrangement of polar hydrophilic and nonpolar hydrophobic microdomains probably formed along and between the polymer chains.

Original languageEnglish
Pages (from-to)133-136
Number of pages4
JournalPolymer Bulletin
Volume1
Issue number2
DOIs
Publication statusPublished - 1978 Sep 1
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Polymers and Plastics
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Water permeation and solute rejection behaviors of a novel hydrophilic polyamide membrane'. Together they form a unique fingerprint.

Cite this