Patent ID: 7585605
Filing Date: 2009-09-08
Classification: G03G

Abstract:
1. An electrostatic latent image developer comprising a toner and a carrier, wherein: the carrier comprises cores and a coating resin comprising an electrically conductive material on the surface of each of the cores, the coating resin comprises an inner portion and an outermost portion, the outermost portion comprises a cross-linked resin, and the content of the electrically conductive material in the outermost portion is lower than that in the inner portion, the toner comprises toner mother particles, and, on the surface of each of the toner mother particles, inorganic particles and resin particles, and the resin particles comprise a non-cross-linking resin comprising an acrylic acid or acrylate and having a weight-average molecular weight Mw in a range of 100,000 to 1,000,000.