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 JP6648520
Kind Code:
B2
Abstract:
An electrostatic charge image developing toner includes toner particles including a binder resin, a cyano pigment containing cyano group (—CN) in a molecular structure, and a benzonitrile compound which has a structure in which at least one cyano group (—CN) is present on a benzene ring as a substituent and has a molecular weight equal to or smaller than 300, wherein a content of the benzonitrile compound is from 1 ppm to 500 ppm with respect to the total amount of the toner particles.
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Inventors:
Akira Matsumoto
Yuki Iwase
Yuki Iwase
Application Number:
JP2015252033A
Publication Date:
February 14, 2020
Filing Date:
December 24, 2015
Export Citation:
Assignee:
Fuji Xerox Co., Ltd
International Classes:
G03G9/09; G03G9/087; G03G9/097
Domestic Patent References:
| JP2015176088A | ||||
| JP2004184549A | ||||
| JP2004051764A | ||||
| JP2011107328A |
Other References:
境鶴雄,機能性顔料応用技術,株式会社シーエムシー,1991年 6月18日,106-107,115
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office