| abstract |
PROBLEM TO BE SOLVED: To provide a coating agent for paper having hydrolyzability and biodegradability, and a laminated paper using the same. SOLUTION: Paper containing an aliphatic polyester containing, as a structural unit, an aliphatic polyester containing at least one unit selected from the group consisting of an oxyacid unit, a diol unit, a dicarboxylic acid unit, and a cyclic ester unit and a polyvalent cyanate unit as a structural unit. Coating agent and laminated paper using it. |