PAPER-RELEASING COMPOSITION HAVING PRINTING SUITABILITY

摘要

PROBLEM TO BE SOLVED: To prepare a paper-releasing silicone coating capable of being cured by an addition curing reaction, a condensation curing reaction or a thermal curing reaction and capable of being printed. SOLUTION: This paper-releasing composition comprises a mixture of an aqueous polyurethane emulsion with a releasing aqueous silicone emulsion selected from an aqueous silicone emulsion group consisting of condensation- curable silicone emulsions and addition-curable silicone emulsions. When coated on a base material such as paper, the composition is cured into a printable linerless releasing coating.