Patent Number: 7,824,830

Title: Coating liquid and electrophotographic photoreceptor prepared using the coating liquid

Abstract: A coating liquid including an N-alkoxymethylated nylon and a solvent, wherein the N-alkoxymethylated nylon includes one or more ions in an amount of from 200 to 500 ppm based on a weight of the N-alkoxymethylated nylon or one or more alkylamines in an amount of from 15 to 100 ppm based on a weight of the N-alkoxymethylated nylon. A photoreceptor including an electroconductive substrate; a charge blocking layer located overlying the substrate; a moire preventing layer located overlying the charge blocking layer; and a photosensitive layer located overlying the moire preventing layer, wherein the charge blocking layer is formed using the coating liquid.

Inventors: Kondo; Maiko (Ebina, JP), Niimi; Tatsuya (Numazu, JP), Toda; Naohiro (Yokohama, JP), Orito; Takeshi (Numazu, JP), Tamoto; Nozomu (Numazu, JP), Ohta; Katsuichi (Mishima, JP)

Assignee: Ricoh Company Limited

International Classification: G03G 5/06 (20060101)

Expiration Date: 2019-11-02 0:00:00