TERMINAL-TREATED VINYLIDENE FLUORIDE-BASED POLYMER, BLOCK COPOLYMER HAVING VINYLIDENE FLUORIDE-BASED POLYMER SEGMENT AND ITS PRODUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a vinylidene fluoride-based polymer having an alkynyl group at the terminal, its production method, a method for producing a block copolymer by a polymer reaction of the vinylidene fluoride-based polymer having the alkynyl group at the terminal with azide-terminated polyalkylene oxide, and a new block copolymer.;SOLUTION: The method for producing the vinylidene fluoride-based polymer having the alkynyl group at the terminal comprises a step of reacting an amine having the alkynyl group with a vinylidene fluoride-based polymer having sulfonyl halide at one terminal or both terminals of a main chain thereof as terminal groups.;COPYRIGHT: (C)2010,JPO&INPIT