| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conductive roller avoiding soiling on an electrophotographic photoreceptor and prevented from sticking to the electrophotographic photoreceptor without performing special surface treatment such as the radiation of ultraviolet rays while holding compression permanent set property. <P>SOLUTION: In the conductive roller where a rubber layer is formed on a conductive core member, a rubber component in the rubber composition of the rubber layer is acrylonitrile-butadiene rubber or epichlorohydrine rubber or the mixture of them, and liquid factice is incorporated by 5 to 50 mass pts. with respect to the 100 mass pts. rubber component. <P>COPYRIGHT: (C)2004,JPO |
