Title:
隠蔽用トナー、トナーセット、現像剤、トナー収容ユニット、印刷物、画像形成装置及び画像形成方法
Document Type and Number:
Japanese Patent JP7501179
Kind Code:
B2
Abstract:
To provide a concealing toner which allows for producing printed matter with superior peelability and concealability without increasing steps for producing the printed matter.SOLUTION: A concealing toner provided herein comprises particles A having an elasticity modulus G' greater than 1.0×107 Pa at temperature in a range of 100-150°C, and particles B having an elasticity modulus G' of 1.0×103 to 1.0×107 Pa, inclusive, at temperature in the range of 100-150°C.SELECTED DRAWING: Figure 1
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Inventors:
Kukuni Daichi
Kazumi Suzuki
Toyoshi Sawada
Kodai Kaneko
Kazumi Suzuki
Toyoshi Sawada
Kodai Kaneko
Application Number:
JP2020119321A
Publication Date:
June 18, 2024
Filing Date:
July 10, 2020
Export Citation:
Assignee:
株式会社リコー
International Classes:
G03G9/08; G03G9/09; G03G15/01
Domestic Patent References:
| JP2018122572A | ||||
| JP2013109264A | ||||
| JP2013088700A | ||||
| JP2004061821A | ||||
| JP2019159125A |
Attorney, Agent or Firm:
Chieko Tateno