Patent ID: 8362124
Filing Date: 2013-01-29
Classification: C07F,C08G,C08L,C09D,Y10T

Abstract:
1. A coating composition comprising: (a) at least one silylated polyether compound of the general formula (1): wherein each R R R R (b) at least one waterborne acrylic coating resin wherein the resin is an aqueous emulsion wherein the continuous phase comprises water and the discontinuous phase comprises polymer derived from at least one monomer selected from the group consisting of acrylonitrile, acrylic acid, methyl acrylate, ethyl acrylate, butyl acrylate, 2-ethylhexyl acrylate, methoxyethyl acrylate, diaminoethyl acrylate, methacrylic acid, methyl methacrylate, ethyl methacrylate, isobutyl methacrylate, 2-ethylhexyl methacrylate, lauryl methacrylate, stearic methacrylate, dimethylaminoethyl methacrylate, 2-hydroxylpropyl acrylate, 2-hydroxylpropyl methacrylate, acrylamide, methacrylamide and glycidyl acrylate and containing at least one reactive function group selected from carboxylate, epoxy, hydroxyl, amine, amide or vinyl and having a weight average molecular weight of from 50,000 grams per mole to 2,000,000 gram per mole, and a glass transition temperature of from −20° C. to 35° C.