Patent ID: 6964992
Filing Date: 2005-11-15
Classification: B41M,C09D,Y10T

Abstract:
1. A coating composition for ink jet recording media, the composition comprising an aqueous vehicle, at least one binder selected from the group consisting of polyvinyl alcohol, polyvinyl acetate, polyvinyl acetal, polyvinyl pyrrolidone, oxidized starch, etherified starch, cellulose derivatives, casein, gelatin, soybean protein, silylmodified polyvinyl alcohol, polyvinyl butyral, vinyl chloride-vinyl acetate copolymer, maleic anhydride resin, melamine resin, and urea resin, and the product formed from the contact between fumed silica particles and at least one aminoorganosiloxane, wherein the coating composistion has a pH of about 2-6.