| 摘要 |
PROBLEM TO BE SOLVED: To provide a semiconductive roller such as a developing roller in which at least part of the peripheral surface has a reduced frictional coefficient μ not by means of ultraviolet irradiation.SOLUTION: A semiconductive roller 1 is formed cylindrically with a crosslinked product of a conductive rubber composition comprising a crosslinkable rubber content, and a peripheral surface 4 of the semiconductive roller is chlorinated to form a chlorinated film 5.SELECTED DRAWING: Figure 1 |
