Printable recording media
AssigneeHewlett-Packard Development Company, L.P.
InventorsXiaoqi Zhou, Xulong Fu, Haowen Yu
Life of this patent
Estimating the term…
Abstract
A printable recording media that contains a substrate, an ink receiving layer having a (WT)IR factor of less than 0.9 on the image side of the substrate, and a curvature control layer having a the (WT)CC of less than 0.6, on the backside side of the substrate. The printable recording media has an R value, (WT)IR/(WT)CC that is ranging from 1.6 to 3.0. The ink receiving layer and the curvature control layer include, at least, a single or multiple types of polymeric binders and, at least, a single or multiple types of inorganic pigment particles.
Claims15
A printable recording media comprising:
- a. a substrate,
- b. an ink receiving layer, on the image side of the substrate, having a (WT)IR factor of less than 0.9;
- c. and a curvature control layer, on the backside of the substrate, having a the (WT)CC of less than 0.6;
- wherein the R value, (WT)IR/(WT)CC, is ranging from 1.6 to 3.0;
- and wherein the ink receiving layer and the curvature control layer include, at least, a single or multiple types of polymeric binders and, at least, a single or multiple types of inorganic pigment particles.
An article comprising a cellulose paper substrate having, on its image side, a resin-rich layer and an ink receiving layer that comprises an electrical charged substance;
- a single or multiple types of polymeric binders and at least a single or multiple types of inorganic pigment particles;
- and a curvature control layer that comprises a single or multiple types of polymeric binders and at least a single or multiple types of inorganic pigment particles.
A method for making a printable recording media comprising:
- a. providing a substrate;
- b. applying a ink receiving layer having a (WT)IR factor of less than 0.9 on the image side of the substrate;
- c. applying a curvature control layer having a the (WT)CC of less than 0.6 on the backside of the substrate;
- d. drying said layers in order to obtain a printable recording media wherein the R value, (WT)IR/(WT)CC, is ranging from 1.6 to 3.0;
- and wherein the ink receiving layer and the curvature control layer include, at least, a single or multiple types of polymeric binders and, at least, a single or multiple types of inorganic pigment particles.
Dependencies are inferred from the claim text.