Patent ID: 6174955
Filing Date: 2001-01-16
Classification: C08G,C08L,C09D

Abstract:
A water-based fluorine-containing paint comprising:a water-based emulsion containing water as a dispersion medium and a fluorine-containing copolymer as a disperse phase, said fluorine-containing copolymer being prepared by copolymerizing 30-65 mol % of a fluoroolefin, 14-69 mol % of a copolymerizable vinyl-containing compound, and 1-30 mol % of a first compound which is at least one of a hydroxyl-containing compound and a polymerizable carboxyl-containing compound; and1-50 parts by weight of a hardener per 100 parts by weight of said fluorine-containing copolymer, said hardener being prepared by mixing a self-emulsifiable polyisocyanate with 0.01-1 part by weight, per part by weight of said polyisocyanate, of a second compound containing in the molecule an oxyethylene unit and an alkoxysilyl group.