Patent ID: 8118969
Filing Date: 2012-02-21
Classification: C08L,C09J

Abstract:
1. A one-step water-based adhesive composition consisting essentially of: (A) about 30 to about 80 total weight percent of a medium or high crystallinity, medium or high gel content polychloroprene resin aqueous dispersion; (B) about 7 to about 45 total weight percent of a carboxylated acrylic polymer dispersion, wherein the carboxylated acrylic polymer comprises about 0.01 to about 25 weight percent carboxylate-containing groups; (C) about 0.01 to about 45 total weight percent of a resin aqueous dispersion, wherein the resin comprises at least one of hydrocarbon resins, disproportionated rosins, rosin esters, terpene resins, acrylic resins, hydrogenated rosin esters, polymerized rosin esters, dimerized rosins, or acid-modified rosin esters; (D) about 0.01 to about 10 total weight percent of a crosslinker aqueous dispersion; and (E) about 0.01 to about 5 total weight percent of a stabilizer in an amount to stabilize (A)-(D).