PIGMENT-COATED PAPER FOR PRINTING AND METHOD FOR PRODUCING PIGMENT-COATED PAPER FOR PRINTING

摘要

PROBLEM TO BE SOLVED: To provide pigment-coated paper for gloss-based ink printing, excellent in offset printing suitability, having printing suitability with a high speed ink jet printer using a water-based pigment ink, and suitable for hybrid printing.;SOLUTION: The pigment-coated paper for printing, in which at least one pigment-coated layer is disposed on at least one side of base paper is characterized in that the most surface layer of the pigment-coated layer is a layer obtained by coating a dried coating layer comprising 100 pts.mass of a pigment, 4 to 30 pts.mass of a styrene-butadiene copolymer latex, and 1 to 30 pts.mass of a styrene-acrylic copolymer latex, with the aqueous solution of a water-soluble polybasic metal salt, and then drying the coated layer.;COPYRIGHT: (C)2011,JPO&INPIT