Title:
TONER
Document Type and Number:
Japanese Patent JP2019060934
Kind Code:
A
Abstract:
To provide a toner excellent in low temperature fixability and charging rising property.SOLUTION: A toner has a resin component and toner particles containing an organic metal compound, where the resin component has a crystalline polyester resin, the crystalline polyester resin has a unit Y1 represented by the following formula (1) and a unit Y2 represented by the following formula (2), a content of the crystalline polyester resin in the resin component is 5 mass% or more and 30 mass% or less to the total mass of the resin component, an acid value of the crystalline polyester resin is 8 mgKOH/g or more and 30 mgKOH/g or less, the organic metal compound is represented by the following formula (3), and a content of the organic metal compound is 5 pts.mass or more and 30 pts.mass or less based on 100 pts.mass of the crystalline polyester resin.SELECTED DRAWING: None
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Inventors:
MIYAGAI TOMOYO
CHIMOTO YUYA
OCHI KOICHIRO
HIRASA TAKASHI
CHIMOTO YUYA
OCHI KOICHIRO
HIRASA TAKASHI
Application Number:
JP2017183519A
Publication Date:
April 18, 2019
Filing Date:
September 25, 2017
Export Citation:
Assignee:
CANON KK
International Classes:
G03G9/097; G03G9/08; G03G9/087
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa