| 发明名称 |
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE |
| 摘要 |
An electrostatic charge image developing toner includes a toner particle including a binder resin containing a polyester resin, a release agent containing hydrocarbon wax, and a styrene (meth)acrylic resin, wherein 70% or more of the release agent of the entire release agent is present in a portion within 800 nm from the surface of the toner particle, and wherein the styrene (meth)acrylic resin forms a domain having an average diameter of smaller than 0.3 μm in the toner particle. |
| 申请公布号 |
US2016085166(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201514617316 |
申请日期 |
2015.02.09 |
| 申请人 |
FUJI XEROX CO., LTD. |
发明人 |
TANAKA Tomoaki;YOSHIHARA Kotaro;IWAZAKI Eisuke;SATO Narumasa;FUJITA Asafumi;MIZUTANI Noriyuki |
| 分类号 |
G03G9/00 |
主分类号 |
G03G9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrostatic charge image developing toner comprising:
a toner particle including a binder resin containing a polyester resin, a release agent containing hydrocarbon wax, and a styrene (meth)acrylic resin, wherein 70% or more of the release agent of the entire release agent is present in a portion within 800 nm from the surface of the toner particle, and wherein the styrene (meth)acrylic resin forms a domain having an average diameter of smaller than 0.3 μm in the toner particle. |
| 地址 |
Tokyo JP |
