Bias charging overcoat

US8483591B2 · kind B2 · utility

Assignee

• Xerox Corporation · US

Inventors

• Liang-Bih Lin · Rochester, US
• Gary A. Batt · Fairport, US
• Brian P. Gilmartin · Williamsville, US
• Jeanne M. Koval · Marion, US
• Aaron M. Stuckey · Fairport, US

Key dates

• Filing date: Aug 27, 2009
• Grant date: Jul 9, 2013
• Expiry date: Jun 11, 2031

Classification

• Technology area (CPC G): Physics
• CPC primary: G03G15/0233
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

There is described a bias charging member that includes a conductive core and an outer surface layer on the conductive core. The outer surface layer includes a resin of aminoplast and one of polyol or nylon, a conductive additive and p-toluene sulfonic acid. There is also described a method of refurbishing bias charging members.