Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2006-08-23
2009-10-20
RoDee, Christopher (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
C430S108100, C430S111410, C430S137200
Reexamination Certificate
active
07604915
ABSTRACT:
Use of a charge control agent in a toner, such as a magenta toner, to give an increased triboelectric charge is disclosed. The magenta toner may contain a magenta resin, such as xanthene. The charge control agent is a styrene-acrylate polymer, such as the following polymer of Formula II:
REFERENCES:
patent: 5556727 (1996-09-01), Ciccarelli et al.
patent: 6326119 (2001-12-01), Hollenbaugh, Jr. et al.
patent: 6365316 (2002-04-01), Stamp et al.
patent: 6824942 (2004-11-01), Silence et al.
patent: 6850725 (2005-02-01), Silence et al.
patent: 2006/0083999 (2006-04-01), Ishimoto et al.
patent: 10104881 (1998-04-01), None
English language translation of JP 10-104881 (Apr. 1998).
Diamond, Arthur S & David Weiss (eds.) Handbook of Imaging Materials, 2nd ed.. New York: Marcel-Dekker, Inc. (Nov. 2001) pp. 145-164, 180, and 181.
Chung Joo T.
Ianni John
Kohlmeier Julia
Silence Scott M.
Pillsbury Winthrop Shaw & Pittman LLP
RoDee Christopher
Xerox Corporation
LandOfFree
Toner compositions having magenta pigment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Toner compositions having magenta pigment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toner compositions having magenta pigment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4137058