Zobrazeno 1 - 5
of 5
pro vyhledávání: '"P. J. Vasoya"'
Publikováno v:
Polymer-Plastics Technology and Engineering. 47:842-846
Glass-jute (treated and untreated) composites of mixed matrix materials [epoxy resin of bisphenol-C (EBC) and bisphenol-C-formaldehyde (BCF) of 50 wt.% of glass-jute fibers] have been prepared by hand layup technique at 150°C under 7.6 MPa pressure
Publikováno v:
Polymer-Plastics Technology and Engineering. 47:828-835
Copoly(ether-sulfone-sulfonates) of 9,9′-bis (4-hydroxy phenyl) anthrone-10 (BAN) 4,4′-dihydroxy diphenyl sulfone and 4,4′ disulfonyl chloride diphenyl ether of varying compositions (PSS-I: 75:25:100, PSS-II: 50:50:100, PSS-III: 25:75:100) were
Autor:
Parsotam H. Parsania, P. J. Vasoya
Publikováno v:
Polymer-Plastics Technology and Engineering. 47:635-642
Bisphenol-C-formaldehyde-acrylate-TDI polyurethane and bisphenol-C-formaldehyde-acrylate-TDI-PEG-400 [0.001 mol (PUA-I), 0.0005 mol (PUA-II), and 0.00025 mol (PUA-III)] copolyurethanes have been synthesized at room temperature. The polyurethane forma
Publikováno v:
Polymer-Plastics Technology and Engineering. 47:53-57
Bisphenol-C-formaldehyde-acrylate (BCFA) resin was synthesized by reacting 1M bisphenol-C-formaldehyde resin and 4M acrylic acid using 1,4-dioxane as a solvent and phenothiazine as a catalyst at 80°C for 6 h. Hydrophilic character of the jute fibers
Publikováno v:
Polymer-Plastics Technology and Engineering. 46:621-628
Bisphenol-C-formaldehyde-acrylate (BCFA) resin was synthesized by reacting 0.1 mol bisphenol-C-formaldehyde resin, 0.4 mol acrylic acid in 25 ml 1,4-dioxane and 1.5 g phenothiazine catalyst at 80°C for 6 h. Jute, glass, jute-bamboo, and glass-bamboo