发明名称 CHARGING MEMBER AND CHARGING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a charging member and a charging device adopting the same excellent in surface smoothness capable of preventing an image defect from being caused even under the high temp./high humidity, even in the case of adopting for an electrostatic latent image process in a copying machine, a printer or the like. SOLUTION: As for this charging member 1 capable of charging a body to be charged by making it abut on the body to be charged and applying a voltage between it and the body to be charged, the charging member 1 is provided with an elastic layer 3 and a coating layer 4 formed on the outside of the elastic layer 3 directly or through another layer and moreover the coating layer 4 is composed of a water based resin and the contact angle with regard to the water exceeds 100 deg.. This image forming device uses the charging member 1.
申请公布号 JP2000029272(A) 申请公布日期 2000.01.28
申请号 JP19980196877 申请日期 1998.07.13
申请人 BRIDGESTONE CORP 发明人 YAKUSHIJI MANABU;MASUDA YOSHITOMO
分类号 G03G15/02;(IPC1-7):G03G15/02 主分类号 G03G15/02
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