Ink supply transfer medium

摘要: An ink supply transfer medium is disclosed. The of such a construction that marking pressure causes colored material to any surface with which the then in contact. medium, usually sheet form, includes substrate and an layer dye decoloring located therebetween. all reactive colorless components required yield but are separated provide potential mark available on occasion component release. continuous polymeric barrier film reactant homogeneously dispersed therethroughout. Prior application pressure, does not include appear capabilities. After produced transferred there no trace residual, untransferred, sheet.