Patent ID: 6359030
Filing Date: 2002-03-19
Classification: C08L,C09D

Abstract:
An aqueous-dispersing composition of composite resin, which is an aqueous-dispersing composition of a composite resin (C) comprising a vinylidene fluoride copolymer (A) and a synthetic resin (B) of a monomer or monomers (b), wherein the monomer(s) (b) is a non-fluorine-containing monomer (b1) having a reactive &agr;,&bgr;-saturated group; said composite resin (C) is prepared by seed-polymerizing the monomer(s) (b) in an aqueous medium in the presence of particles of the vinylidene flouride copolymer (A) and an intrinsic viscosity â€œ&eegr;â€  of the vinylidene fluoride copolymer (A) measured at 35Â° C. in methyl ethyl ketone solvent is from 0.3 to 2.0.