Preparation of polyimide composite membranes by a chemical vapor deposition and polymerization process (CVDP) was studied for the development of pervaporation or gas separation membranes . Hexafluoroisopropylidene-2,2-bis [phethalic acid anhydride] (6F-dianhydride) (6FDA) and 4,4'diaminodiphenyl eth
Preparation of polyimide composite membrane by chemical vapor deposition and polymerization technique (CVDP)
β Scribed by H. Yanagishita; T. Nakane; H. Nozoye; H. Yoshitome
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 567 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0021-8995
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## SYNOPSIS 2,4-Hexadiyn-1,6-diol (HDO) was polymerized on glass and silicon plates by chemical vapor deposition without transition metal catalysis to form homogeneous thin films. Structural properties of the films were investigated by FT-IR, UV-visible, Raman, x-ray diffraction, and XPS spectrosc