LATENT IMAGING MASTER

摘要

LATENT IMAGING MASTERAbstract of the DisclosureA master adapted to be imaged in the manner of anelectronic stencil for use in producing multiple copies con-taining latent images in which the master comprises a basesheet having multiple coatings including a first coatingcontaining an alcohol and/or water soluble colorless color-forming component and a highly electrically conductive coatingoverlying the first coat and which, in addition, contains aless highly electrically conductive coating overlying thehighly electrically conductive coating and a masking coatas the top coat.