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Patent Searching and Data


Title:
DEVELOPMENT METHOD
Document Type and Number:
Japanese Patent JP3472962
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a method which is capable of forming a high quality image with a stability and no fogging being produced even under a change with time and a change of an environment.
SOLUTION: In the development method using a minus toner in which a charge sequence in row is, from the plus side, the toner carrier 1, the additive agent 2 and the toner mother particle 3 in the charge sequence relationship among toner carrier 1, toner mother particle 3 and additive agent 2, the method comprises the toner carrier and the toner.


Inventors:
Masanao Kunugi
Application Number:
JP2001076066A
Publication Date:
December 02, 2003
Filing Date:
October 21, 1993
Export Citation:
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Assignee:
Seiko Epson Corporation
International Classes:
G03G9/08; G03G13/08; G03G15/08; (IPC1-7): G03G15/08; G03G9/08
Domestic Patent References:
JP5752060A
JP49862A
JP3192377A
JP4204677A
Attorney, Agent or Firm:
Norihiko Uchida (7 outside)