Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2008-03-07
2011-11-22
Huff, Mark F (Department: 1721)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
C430S108200, C430S108110, C430S108140
Reexamination Certificate
active
08062819
ABSTRACT:
A magenta toner for developing an electrostatic image composed of a binder and a colorant is disclosed. The toner contains a tone controlling agent having a peak of fluorescent spectrum from 380 to 500 nm. An image excellent in light fastness and durability can be obtained and high color reproducibility with sufficient transparency and chromaticness can be realized by the magenta toner.
REFERENCES:
patent: 6168892 (2001-01-01), Ohara et al.
patent: 2005/0106481 (2005-05-01), Ayaki et al.
patent: 2006/0292481 (2006-12-01), Hayashi et al.
patent: 2007/0048643 (2007-03-01), Kmiecik-Lawrynowicz et al.
patent: 2007/0266890 (2007-11-01), Taguchi et al.
patent: 2008/0199615 (2008-08-01), Harada et al.
patent: 0965890 (1999-12-01), None
patent: 03163566 (1991-07-01), None
patent: 2000181170 (2000-06-01), None
patent: 2006163300 (2006-06-01), None
patent: 2006323048 (2006-11-01), None
English translation of of JP 2006163300 A, Jun. 2006, Yanagida, Kazuhiko.
European Search Report No. EP 08 25 0870.
Hayashi Kenji
Kouyama Mikio
Kusaka Natsuko
Obata Hiroaki
Yasukawa Hiroyuki
Alam Rashid
Huff Mark F
Konica Minolta Business Technologies Inc.
Lucas & Mercanti LLP
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