| 发明名称 | Cleaning blade, method for preparing the cleaning blade, and image forming apparatus and process cartridge using the cleaning blade | ||
| 摘要 | A cleaning blade is provided. The cleaning blade includes a strip-shaped elastic blade. At least the tip edge portion of the elastic blade, which is to be contacted with the surface of a moving object to remove a powdery material from the surface of the moving object, includes an ultraviolet crosslinked resin, which includes an acrylate or methacrylate unit including a fluorine-containing group, and another acrylate or methacrylate unit having a tricyclodecane or adamantane skeleton, from the surface of the tip edge portion to a depth of not less than 5 μm. | ||
| 申请公布号 | US9207624(B2) | 申请公布日期 | 2015.12.08 |
| 申请号 | US201514597356 | 申请日期 | 2015.01.15 |
| 申请人 | RICOH COMPANY, LTD. | 发明人 | Toyama Kaori;Nohsho Shinji;Gondoh Masanobu;Gohda Shohei;Sakon Yohta;Ohmori Masahiro;Sakaguchi Hiromi |
| 分类号 | G03G21/00;B05D3/06 | 主分类号 | G03G21/00 |
| 代理机构 | Cooper & Dunham LLP | 代理人 | Cooper & Dunham LLP |
| 主权项 | 1. A cleaning blade comprising: a strip-shaped elastic blade, wherein at least a tip edge portion of the elastic blade, which is to be contacted with a surface of a moving object to remove a powdery material from the surface of the moving object, includes an ultraviolet crosslinked resin, which includes an acrylate or methacrylate unit including a fluorine-containing group, and another acrylate or methacrylate unit having a tricyclodecane or adamantane skeleton, from a surface of the tip edge portion to a depth of not less than 5 μm. | ||
| 地址 | Tokyo JP | ||