Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2006-12-12
2006-12-12
Dote, Janis L. (Department: 1756)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
C430S108800, C430S109200, C430S109300, C430S109400, C430S110300, C430S124300
Reexamination Certificate
active
07147980
ABSTRACT:
A toner having toner particles each comprising at least a binder resin, a wax, and a colorant is used in an image forming apparatus which has a fixing means comprising a belt-shaped heating member and a pressurizing member. The binder resin contains a resin formed by a reaction between an epoxy group of a vinyl resin (A) having the epoxy group and a carboxyl group of a resin (B) having at least a polyester unit and the carboxyl group. The toner has a storage elastic modulus at a temperature of 80° C. (G′ 80) in the range of 1×105to 1×108Pa and has a storage elastic modulus at a temperature of 160° C. (G′ 160) in the range of 1×101to 1×104Pa.
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Japanese Patent Office machine-assisted translation of JP 2001-175029 (pub. Jun. 2001).
Fujikawa Hiroyuki
Hayami Kazuhiko
Hotta Yojiro
Ichikawa Yasuhiro
Iida Wakashi
Canon Kabushiki Kaisha
Dote Janis L.
Fitzpatrick ,Cella, Harper & Scinto
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