| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a charge-transporting compound effective for developing an organic photoreceptor, solar battery and organic EL element, inorganic particles surface-treated with the charge-transporting compound, an organic photoreceptor that has abrasion property improved to the same level as that of an amorphous silicon photoreceptor by using the inorganic particles, improves image deletion or image blurring liable to occur under high temperature and high humidity and provides highly durable and high image-quality electrophotographic image, an image forming apparatus using the organic photoreceptor, and a process cartridge. <P>SOLUTION: The charge-transporting compound includes a chain polymerizable functional group and a surface treatment group. The surface treatment group is a reactive silicon-containing functional group. <P>COPYRIGHT: (C)2011,JPO&INPIT |
