High efficiency print media products and methods for producing the same

摘要

Ink-receiving media print media products having multi-functional capabilities including (A) minimal drying time; (B) improved gloss-control which allows the production of high-gloss or semi-gloss products as desired; and (C) the ability to generate high-definition and light-fast images. A first embodiment (high-gloss) employs a substrate (e.g. polyethylene-coated paper) having a porous medial layer thereon containing a pigment (e.g. silica) and a binder (e.g. polyvinyl alcohol). A non-porous top layer is placed on the medial layer which optimally consists entirely of one or more binders (excluding pigments, etc.) A second embodiment (semi-gloss) employs a comparable substrate and medial layer with a top layer similar to that described above, although at least one pigment (e.g. silica) is employed therein at a level not exceeding about 10% by weight. Both products provide the foregoing benefits and others.