Patent ID: 6046269
Filing Date: 2000-04-04
Classification: B44F,C04B,Y02W

Abstract:
A combination of a coating composition and cement and mixed to the formulation in weight proportions of 1:1 to 2:5 of cement and coating composition, respectively said coating composition comprising:a) 10 to 30% by weight of at least one binder selected from the group consisting of an acrylic polymer binder, and an acrylic polymer cross-linking binder, or a combination thereof;b) 20 to 45% by weight of water;c) 5 to 20% by weight of a filler selected from the group consisting of cellulose, paper pulp, or mixtures thereof;d) 10 to 30% by weight of at least one water-insoluble particulate extender comprising silica sand; and,e) a thickening agent.