BELAGT PAPPER FOR ANVENDNING I TRYCKKENSLIGT KOPIERINGSSYSTEM SAMT SETT OCH ANORDNING FOR DESS FRAMSTELLNING

摘要

Paper for use in pressure-sensitive copying systems consists of a base paper one surface of which is machine glazed and the opposite surface of which is left rough due to expulsion of moisture during manufacture. Those sheets which are provided with a color reactant have the reactant applied to the glazed surfaces thereof and those sheets which are provided with a microcapsule coating have the microcapsule coating applied to the rough surfaces thereof.