| 发明名称 |
FIXING MEMBER AND MANUFACTURING METHOD THEREFOR, FIXING DEVICE, AND IMAGE FORMING APPARATUS |
| 摘要 |
The present invention relates to a fixing member having high abrasion resistance and being excellent in toner releasability, and a method of manufacturing the fixing member. The fixing member according to the present invention includes: a base member; an elastic layer formed on a surface of the base member; and a surface layer, in which the surface layer contains a tetrafluoroethylene-hexafluoropropylene copolymer having a specific partial structure and has a surface that forms a contact angle of 65° or more with respect to a wetting tension test mixture having a wetting tension of 31.0 mN/m. |
| 申请公布号 |
US2015277303(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514719667 |
申请日期 |
2015.05.22 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Oshima Yoshihito;Maeda Matsutaka |
| 分类号 |
G03G15/20;B05D3/06 |
主分类号 |
G03G15/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fixing member, comprising:
a base member; an elastic layer on a surface of the base member; and a surface layer, wherein: the surface layer contains a tetrafluoroethylene-hexafluoropropylene copolymer having a partial structure represented by the following structural formula (1), and the surface layer has a surface having a contact angle of 65° or more with respect to a liquid mixture for a wetting tension test, the liquid mixture having a wetting tension of 31.0 mN/m: |
| 地址 |
Tokyo JP |
