POLYMER COMPOSITION FOR PROTECTIVE COATING Russian patent published in 1996 - IPC

FIELD: production of protective coating. SUBSTANCE: proposed composition contains binder (which includes epoxy diane resin, diluent, mineral filler and aerosil) and amine hardener. Epoxy diane resin on the base of polyoxypropylene glycol having molecular weight 500 is used as said diluent. Polymethyl phenyl siloxane is used as additive, its ratio to aerosil being 1: 1. Said composition contains (mass %): epoxy diane resin 38.5-53.8, epoxy resin on the base of polyoxypropylene glycol (its molecular weight being 500) 7.7-17.5, mineral filler 5.3-7.7, pigments 15.0-16.0, aerosil 0.15-0.8, polymethyl phenyl siloxane 0.15-0.8, amine hardener 15.0-23.0. Proposed composition has high resistance against detergents and high decorative properties. EFFECT: improves quality of desired product. 2 tbl