摘要:
A thermosensitive stencil paper is composed of a substrate and a thermoplastic resin film formed thereon, which thermoplastic resin film has projections in the surface portion thereof, with a printing roughness (R.sub.p) of 2.2 to 5.0 .mu.m, which is a physical quantity proportional to the average depth of the depressions in the surface portion thereof pressed against a standard surface.
摘要:
A thermosensitive stencil paper is composed of a thermosensitive stencil film and an overcoat layer formed thereon which contains a higher-alcohol-ester-modified silicone oil as a sticking-prevention agent. A porous substrate may be attached to the back side of the stencil film by use of an adhesive agent.
摘要:
A method is provided for manufacturing a master batch pigment for a toner, including the steps of mixing a dry pigment powder, a binder resin and water to prepare a mixture thereof; and kneading the mixture upon application of heat to prepare the master batch pigment, wherein the master batch pigment has a weight loss of from 0.01 to 1.0% when heated at 110° C. for 2 hrs.