| 摘要 |
PURPOSE:To allow the stable supply of high-grade images by providing a resin layer contg. a nocotinic acid amide deriv. polymer on a conductive elastic layer. CONSTITUTION:The basic form of this member is to adopt the three-layered constitution consisting in providing the conductive elastic layer 2 on a conductive base 1 and providing the resin layer 3 contg. the nocotinic acid amide deriv. polymer on the elastic layer 2. While the nocotinic acid amide deriv. polymer is used as the essential component, the combination use of resins to be commonly used for this kind of the resin layer is possible at need. The adhesiveness to an electrophotographic sensitive body is low and since the member has resilience, the contamination with toners is lessened. The stable potential characteristics and image characteristics are obtainable even at and under a low temp and low humidity. |
