发明名称 |
TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT |
摘要 |
PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development that has an excellent heat-resistant storage property and low-temperature fixability and can suppress the occurrence of offset at a high temperature.SOLUTION: A toner for electrostatic latent image development of the present invention contains toner particles each including a toner core including a binder resin and a shell layer coating the surface of the toner core. The binder resin includes a crystalline polyester resin and an amorphous polyester resin. The crystalline polyester resin as a melting point of 80°C or more and 120°C or less. When the toner is measured by using a differential scanning calorimeter, a glass transition point is confirmed at the first run but is not confirmed in the second run. The shell layer contains a resin including a thermosetting component and a thermoplastic component.SELECTED DRAWING: None |
申请公布号 |
JP2016095457(A) |
申请公布日期 |
2016.05.26 |
申请号 |
JP20140232644 |
申请日期 |
2014.11.17 |
申请人 |
KYOCERA DOCUMENT SOLUTIONS INC |
发明人 |
OKITA MASAKI;NAKAYAMA YUKINORI;TAKEMORI TOSHIKI;MORI TAKAMICHI;UEMURA YUKI |
分类号 |
G03G9/087;G03G9/08 |
主分类号 |
G03G9/087 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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