Coated printing papers

Details Coated printing papers Coated printing papers

2005-12-01

2009-08-18

Hess, Bruce H (Department: 1794)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Weight per unit area specified

C428S032340, C428S032350, C428S195100, C428S211100, C428S340000

Reexamination Certificate

active

07575802

ABSTRACT:
The present invention aims to provide coated printing papers having fast ink drying properties comparable to those of conventional newsprint, without stickiness, having good printability such as sharpness of printed images comparable to those of coated papers, as well as having the effect of decomposing harmful substances by exposure to light, especially when using penetration drying type news inks.A coated printing paper is provided, comprising a coating layer containing a pigment and an adhesive on a base paper, characterized in that a fine titanium oxide powder having a photocatalytic effect is contained in the coating layer and that the coated paper has an oil absorbency of 20 g/m2or more under pressure and a Bekk smoothness of 75 seconds or less.

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