STENCIL PAPER FOR NEUTRAL PRESSURE SENSITIVE COPYING PAPER

摘要

PURPOSE:To provide neutral stencil paper for pressure sensitive copying paper wherein migration in the stencil paper of desensitized ink is little even though the desenstized ink is applied and preserved for a long term. CONSTITUTION:A surface of stencil paper for pressure sensitive copying paper is coated with surface size starch to 0.5g/m<2> or over, and stencil paper for neutral pressure sensitive copying paper of 20sec or long in Gurley permeability is obtained.