Poly(vinylidene fluoride)

Asymmetric blend hollow fiber membranes had been made from a new casting dope containing poly(vinylidene fluoride) (PVDF)/Thermoplastic polyurethane (TPU)/Polyvinylpyrrolidone (PVP) N, N-dimethylacetamide (DMAc). The effect of hydrophilic additive, polyvinylpyrrolidone, on the morphology and crystal

The casting solution of an organic–inorganic microporous membrane was formed by dispersing a small quantity of fine alumina particles in a solution of poly(vinylidene fluoride) (PVDF) and dimethylacetamide (DMAC). The modified membranes were prepared by a phase inversion process and their characteri

Poly(vinylidene) fluoride (PVDF)-ZrO2 composite membranes were prepared by casting and immersion into a water bath of ternary suspensions obtained by adding additional amounts of ZrO2 particles to PVDF solutions. Methods to obtain an intimate dispersion of the inorganic particles in the PVDF solutio