G - Physics – 03 – G
Patent
G - Physics
03
G
G03G 9/097 (2006.01) G03G 9/087 (2006.01) G03G 13/01 (2006.01)
Patent
CA 2076847
A developer composition comprised of a toner comprised of resin, carbon black, magnetite, and a positive charge enhancing additive, and a surface additive mixture comprised of a polymeric hydroxy compound and a colloidal silica treated with a quaternary ammonium salt compound; and carrier particles comprised of a ferrite core with a polymer mixture coating thereover.
Kopko John J.
Pickering Julie C.
Sommers Raymond L.
Sim & Mcburney
Xerox Corporation
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