| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic and inorganic composite material capable of improving the compatibility of inorganic oxide particles and a fluorine-containing polymer without deteriorating characteristics of the inorganic oxide particles, thereby improving the homogeneity and transparency, and its preparation. SOLUTION: The organic and inorganic composite material is a complex prepared by multiplexing inorganic oxide particles having a surface treatment layer and a fluorine-containing polymer with a compatilizer. The surface treatment layer is obtained by surface treatment of the surface of the inorganic oxide particles with an organic acid compound, an organic base compound, a surfactant, and the like. Examples of the compatilizer include a dimethylformamide, a dimethylacetamide, a dimethylsulphoxide, a cyclohexanone, and aγ-butyrolactone. The fluorine-containing polymer is either a polyvinylidene fluoride or a vinylidene fluoride-hexafluoropropylene copolymer. COPYRIGHT: (C)2010,JPO&INPIT |
