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US 6,617,091 B2Granted
Production method of toner
AssigneeKonica Corporation
InventorsYoshiki Nishimori, Takao Yamanouchi, Shigenori Kohno, Meizo Shirose, Hiroyuki Yamada
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Abstract
A method of preparing toner for developing an electrostatic image is disclosed. The method comprises process for adhering by fusing resin particles onto surface of colored particles (core particles) containing a resin particle and a colorant by salting-out/fusion-adhering to form the resin layer (shell).
Claims20
A method of preparing toner comprising:
- preparing colored particles (core particles) from a resin particle A and a colorant particle;
- and
- adhering and fusing a resin particle B onto surface of the core particles by salting-out/fusion-adhering to form a resin layer (shell).
Dependencies are inferred from the claim text.