METHOD OF MAKING A TWO PLY THERMAL PAPER

摘要

A method of making a two-ply laminated record medium in which a thermally reactive coating is applied to a base sheet and a top sheet is applied to the base sheet by using a wet lamination proces. The so obtained laminate is dried and, thereafter, the top sheet is coated with a thermally reactive coating. Lamination of the two sheets and coating of the top sheet are carried out in a single continuous operation. The coating provides sufficient adhesion to prevent separation of the top sheet and the base sheet during printing, while allowing for ease of separation of the two sheets after printing.