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Hydrophilic‐hydrophobic interpenetrating polymer networks and dicyanate‐based semi‐ipn materials
Author(s) -
Kim Young Duk,
Lee Bong Keun,
Jeon Eun Jin,
Shin Yong Cheol,
Kim Sung Chul
Publication year - 1995
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.19950980157
Subject(s) - materials science , interpenetrating polymer network , polyurethane , polystyrene , membrane , pervaporation , acrylonitrile , polymer chemistry , polymer , chemical engineering , acrylic acid , composite material , copolymer , permeation , chemistry , biochemistry , engineering
Hydrophilic‐hydrophobic IPN materials of poly(acrylic acid)‐poly(styrene‐co‐acrylonitrile) were synthesized and the pervaporation characteristics of the IPN membranes were evaluated for the separation of ethanol/water mixture. Hydrophilic‐hydrophobic IPN materials of polyurethane‐polystyrene were synthesized and the blood compatibility of the IPN's were measured for the biomedical application. Dicyanate‐engineering plastics semi‐IPN's were prepared and the morphology and mechanical properties were evaluated for the high temperature composite matrix materials.