| 摘要 |
A process by which thin films made of vinylidene fluoride homopolymers terminated with functional groups for imparting specific functions and having type I crystal structure can be formed on various substrates relatively simply and easily (in terms of application conditions, technique, and so on). Specifically, a process of forming a vinylidene fluoride homopolymer this film by applying a vinylidene fluoride homopolymer which has at one or both ends one or more groups represented by the general formula (1): -(R1)n - Y (wherein R1 is a divalent organic group except vinylidene fluoride monomer unit; n is 0 or 1; and Y is a functional group for imparting specific functions) and which comprises 3 to 100 vinylidene fluoride repeating units to a substrate to form a vinylidene fluoride homopolymer thin film having type I crystal structure as the sole or main structure. ® KIPO & WIPO 2007 |
