Browse Prior Art Database

COVALENT CROSSLINKING OF CARRIER COATINGS FOR INCREASED DEVEL OPER LIFE

IP.com Disclosure Number: IPCOM000023479D
Original Publication Date: 1977-Dec-31
Included in the Prior Art Database: 2004-Mar-31

Publishing Venue

Xerox Disclosure Journal

Abstract

The toughness of electrostatographic carrier coatings is in-. creased and toner adhesion forces are reduced by covalently crosslinking the coating resins. The resin coating composi-tions are preferably applied to carrier cores and then post-treated. Developer mixtures prepared with these carrier materials have improved useful lifetimes.