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Patent Searching and Data


Title:
YELLOW TONER
Document Type and Number:
WIPO Patent Application WO/2016/158626
Kind Code:
A1
Abstract:
Provided is a yellow toner that provides a more vivid hue using a small amount of toner and, as a result of increasing the amount of green, the color phase has a wider color gamut. The yellow toner contains a binder resin and a yellow coloring agent. The yellow toner is characterized by including, as the yellow coloring agent, a compound A indicated by general formula (1) and a compound B indicated by formula (2). The compound A content is 0.5-7.5 parts by mass and the compound B content is 0.5-8.0 parts by mass, relative to 100 parts by mass binder resin.

Inventors:
OTAKE, Takuya (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
Application Number:
JP2016/059269
Publication Date:
October 06, 2016
Filing Date:
March 23, 2016
Export Citation:
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Assignee:
ZEON CORPORATION (6-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 46, 〒1008246, JP)
International Classes:
G03G9/09; C09B29/42; C09B33/153
Foreign References:
JP2001249493A2001-09-14
JP2005283725A2005-10-13
JP2006313302A2006-11-16
JPH03276161A1991-12-06
JP2006145625A2006-06-08
JP2007514804A2007-06-07
Attorney, Agent or Firm:
KISHIMOTO, Tatsuhito et al. (3rd Floor Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-k, Tokyo 31, 〒1040031, JP)
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