Toner processes with surface additives

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United States of America Patent

PATENT NO 6071665
SERIAL NO

08451379

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Abstract

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A process for the preparation of colored toners which comprises mixing a first toner comprised of resin, pigment particles, charge additive, and surface additives, with a second toner comprised of resin, pigment particles, and charge additive, and wherein the resulting colored toners contain from about 0.05 to about 0.5 weight percent of surface additives.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION45 GLOVER AVENUE P O BOX 4505 NORWALK CT 06856-4505

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeBarr, Jeffrey L Williamson, NY 2 28
Dickerson, Charles G Farmington, NY 3 30
Vandewinckel, Judith M Livonia, NY 13 68

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