Patent ID: 8557486
Filing Date: 2013-10-15
Classification: G03G

Abstract:
1. A photoreceptor comprising a photosensitive layer, provided on an electric conductive support, and a protective layer, wherein the protective layer comprises a composition obtained by reacting tin oxide particles having an acryloyl or methacryloyl group on their surface with a polymerizable compound having a methacryloyl group, Ac/M being not less than 0.005, wherein Ac is a number of the methacryloyl groups of the polymerizable compound and M is a molecular weight of the polymerizable compound having a methacryloyl group, wherein the tin oxide particles having an acryloyl or methacryloyl group on their surface are produced by surface treating tin oxide particles with a compound having an acryloyl or methacryloyl group, and the compound having an acryloyl or methacryloyl group is represented by the Formula (1), wherein R