Patent ID: 8460768
Filing Date: 2013-06-11
Classification: B41M,D21H,Y10T

Abstract:
1. An inkjet paper comprising: a substrate; an image recording layer overlying at least one side of the substrate; a humidity barrier layer overlying the image recording layer, and an absorbent layer overlying the humidity barrier layer, wherein the image recording layer includes a polymer and an aluminous material at least partially dispersed within the polymer, the polymer selected from the group consisting of polyvinyl alcohol, polyurethane, butadiene-styrene copolymer, cellulose acetate proprionate, and any combination thereof, and the aluminous material having a primary aspect ratio of at least about 1.5, a secondary aspect ratio of not greater than about 3.0, and a primary particle size between about 50 nm and about 1000 nm, and wherein the absorbent layer includes at least one different polymer than in the image recording layer.