COATED PAPER FOR PRINTING

摘要

PROBLEM TO BE SOLVED: To provide a gloss-like coated paper for printing having high glossiness of white paper and not creating problem in which printing ink is peeled, especially in bookbinding process after web offset printing and after bookbinding. SOLUTION: The coated paper for printing comprises≥50 pts.wt. calcium carbonate having≥0.3μm and≤1.0μm average particle diameter based on 100 pts.wt. inorganic pigment as pigment of outermost layer of a coated layer and has≥25 nm roughness (RMS) in≤2μm measuring wavelength area (cut off value) obtained when measuring the surface of coated paper by an optical interferotype microscope, in the coated paper having one or more pigment coated layers containing a pigment and an adhesive as main component on a base paper. COPYRIGHT: (C)2007,JPO&INPIT