Patent ID: 9597913
Date: 2017-03-21
CPC Classifications: B41M,D21H,Y10T

Claim:
1. An image receiving material for offset printing comprising a support and an image receiving layer, the image receiving layer comprising a porous pigment and an aqueous dispersion of a polymer particle, wherein the image receiving layer further comprises between 0.05 and 1.0 g/m 2 of a copolymer which comprises vinyl alcohol, vinyl acetate, and ethylene units, wherein the copolymer comprising vinyl alcohol, vinyl acetate, and ethylene units is water soluble and is prepared by hydrolysis of a copolymer comprising vinyl acetate and ethylene units, the vinyl acetate units being converted by hydrolysis to vinyl alcohol units, wherein the content of the ethylene units of the copolymer comprising vinyl alcohol, vinyl acetate, and ethylene units is between 0.1 and 20 wt %.