Patent ID: 8163837
Filing Date: 2012-04-24
Classification: C08J,C09D,C09J,Y10T

Abstract:
1. A coating composition comprising: an aqueous dispersion consisting essentially of the melt-kneading product of at least one thermoplastic polymer selected from the group consisting of one or more ethylene-acrylic acid copolymers, one or more ethylene-methacrylic acid copolymers, and combinations thereof; and optionally, one or more dispersing agents in the presence of water and one or more neutralizing agents; wherein the aqueous dispersion has a pH in the range of 8 to 11, and an average particle size in the range of 0.05 to 4.5 μm, and wherein said aqueous dispersion comprises from 10 to 70 percent by weight solid, based on the weight of the aqueous dispersion, and wherein said aqueous dispersion comprises at least 30 percent by weight of water, based on the weight of the aqueous dispersion.