ELECTROSTATOGRAPHIC DEVELOPER MIXTURE AND IMAGING PROCESS

摘要

Electrostatographic developer mixtures providing substantially improved copy quality are disclosed. The developer mixtures comprise toner particles substantially all of which are of a size between a lower size limit of 3 microns and an upper size limit of between 8 and 15 microns. The carrier particles have a mean size which is not less than the upper size limit of the toner particles and not greater than 65 microns. Imaging processes employing the developer mixtures are also disclosed.