Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Electrophotographic photoconductor, and process cartridge and electrophotographic apparatus using the same
An electrophotographic photoconductor comprising at least an electroconductive support and a photoconductive layer which is formed on said electroconductive support, the outermost layer of the photoconductor contains particles comprising a polyorganosiloxane-containing phase which contains polyorganosiloxane and an organic polymer-containing phase which contains organic polymer without silicon and has a polyorganosiloxane content which is less than the polyorganosiloxane-containing phase, each phase being exposed at the top surface of the photoconductor.
Ricoh Company, Ltd.
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Yasuo Kazukiyo Hongguo Shinichi Nozomu Kawori Masaomi
Suzuki Nagai Li Kawamura Tamoto Tanaka Sasaki