| abstract |
Summary Task Hydrophilization of polyvinylidene fluoride-based microporous membranes. SOLUTION: A microporous membrane made of polyvinylidene fluoride resin containing N, N-dimethylacrylamide represented by the following formula (1) and a tetrafunctional acrylate compound represented by the following formula (2) as a polymerizable monomer. A coating composition used for surface hydrophilization of, and a hydrophilic polyvinylidene fluoride-based microporous membrane produced using this coating composition. [Chemical 1] [Chemical 2] No selection diagram |