Patent ID: 7700676
Filing Date: 2010-04-20
Classification: C08L,C09D

Abstract:
1. A water-based one-pack-type coating composition comprising: an ionomer resin emulsion (A), a polyolefin resin emulsion (B), resin particles (C), and a urethane dispersion (D), wherein a solid content mass ratio (mass ratio as converted into a solid content) of (C)/{(A)+(B)+(D)} is 40/100 to 100/100, a solid content mass ratio of (A)/(B) is 1/3 to 3/1, and a solid content mass ratio of {(A)+(B)}/(D) is 40/60 to 70/30, wherein the ionomer resin is an acrylic resin having an intermolecular bond, wherein the intermolecular bond is formed by acid groups crosslinked through a metal ion.