Patent ID: 9458328
Filing Date: 2016-10-04
CPC Classification: C09D

Claim Text:
1. An emulsion paint type damping coating comprising: a resin emulsion having a total amount within a range of 18% to 26% by weight, an organic film forming assistant having a total amount within a range of 0.5 to 5% by weight, and an inorganic filler; wherein the resin emulsion is selected from at least one of a (meth)acrylic resin emulsion, a (meth)acrylic ester resin emulsion, an acryl-styrene resin emulsion, a styrene-butadiene resin emulsion, a styrene-butadiene-latex emulsion, a vinyl acetate resin emulsion, an ethylene-vinyl acetate resin emulsion, an ethylene-acryl resin emulsion, an epoxy resin emulsion, a urethane resin emulsion, a phenol resin emulsion, a polyester resin emulsion and an acrylonitrile-butadiene-latex emulsion, the minimum film forming temperature of the resin emulsion is within a range of 5 to 15° C., the boiling point of the film forming assistant is within a range of 150 to 240° C., and wherein the film forming assistant is selected from at least one of an ethylene glycol mono-t-butyl ether, an ethylene glycol mono propyl ether, a dimethyl dicarboxylate, a 3-methyl-3-methoxy butanol, and a 2-butoxy ethanol.