Triboelectrification grant component

摘要

PURPOSE:To provide the member for imparting triboelectric charge which has excellent positive chargeability and affords the image quality equal to the quality of an initial image even after continuous copying by having specific fluorine- contained compds. on the surface of the imparting member. CONSTITUTION:The members for imparting triboelectric charge having the fluorine-contained compds. expressed by formula I and formula II on the surface is used. Such compds. may be used as they are or by being dispersed into a solvent or dispersion medium or by being dispersed in a resin. General resins are usable as such resins, which are, for example, polystyrene, polyacrylate, polymethacrylate, polyacrylonitrile, etc. In the formulas, R1 denotes H, alkyl group, aryl group; n denotes a positive integer; R2 denotes H, 1 to 10C lower alkyl group, aryl group; m denotes a positive integer.