摘要 |
In the present invention, cationic particle having two-layer structure wherein copolymerized resin comprising a specific copolymer is protected with a film of water soluble resin, is contained in aqueous medium. In this way, a glossy film can be obtained by employing the composition of the cationic micro-emulsion; moreover, this film is superior in waterproof, weatherproof, and the like. This composition of the cationic micro-emulsion is effective as top coat material for painting, sealer, and the like. |