Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroyuki Fujikawa0
Nozomu Komatsu0
Takayuki Itakura0
Yoshiaki Shiotari0
Kosuke Fukudome0
Kunihiko Nakamura0
Date of Patent
May 19, 2015
0Patent Application Number
139954990
Date Filed
December 9, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A toner is provided that exhibits a satisfactory heat-resistant storability and an excellent low-temperature fixability. The toner has toner particles each of which contains at least a binder resin and a wax, and is characterized in that this toner is obtained by attaching a metal compound to the surface of the toner particle and thereafter performing a surface treatment with a hot air current; the binder resin contains at least a polyester resin; and the metal compound is formed by coordinating or bonding a specific aromatic oxycarboxylic acid to a metal.
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