Browse Prior Art Database

PVK DISPERSED TRIGONAL SELENIUM GENERATOR BINDERS

IP.com Disclosure Number: IPCOM000026299D
Original Publication Date: 1991-Feb-28
Included in the Prior Art Database: 2004-Apr-05

Publishing Venue

Xerox Disclosure Journal

Abstract

Polyvinyl carbazole (PVK) known to be an excellent dispersant for trigonal selenium and has been used extensively for forming the charge generator layer binder in photoreceptor devices. PVWtrigonal selenium layers have a rather low adhesion to the blocking layedground plane (BGL) side of the photoreceptor and require a polymer interface adhesive layer, for adequate adhesion.