Title:
静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法
Document Type and Number:
Japanese Patent JP6555022
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a toner that can form images excellent in bending characteristics, image density, and gradation property.SOLUTION: There is provided a toner for electrostatic charge image development containing a colorant and 4-nitro-o-anisidine, where the colorant contains a compound represented by the general formula (I); the content of the colorant is 1.0 mass% or more and 20.0 mass% or less; the content of 4-nitro-o-anisidine is 0.1 ppm or more and 1000 ppm or less by mass.SELECTED DRAWING: None
Inventors:
Yuki Iwase
Akira Matsumoto
Akira Matsumoto
Application Number:
JP2015171902A
Publication Date:
August 07, 2019
Filing Date:
September 01, 2015
Export Citation:
Assignee:
Fuji Xerox Co., Ltd
International Classes:
G03G9/09; C09B29/01; C09B29/20; G03G9/097
Domestic Patent References:
| JP2003084494A | ||||
| JP2004109310A | ||||
| JP2005107147A | ||||
| JP2004045523A | ||||
| JP2014085443A | ||||
| JP2013225096A |
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office