INFORMATION RECORDING PAPER

摘要

PROBLEM TO BE SOLVED: To provide information recording paper capable of exhibiting function by a small application amount and effectively erasing images even when time passes from printing and enabling reuse-printing.

SOLUTION: The information recording paper used for the reuse-printing repeatedly carrying out printing and erasing colors is constituted of a base material formed mainly of a fibrous pulp and a coating material containing inorganic pigments. In the information recording paper, pigment molecules can be effectively trapped in a coating film by constitution including a cationization agent containing an amine or a salt of quaternary ammonium in the coating material.

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