The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 21, 2010
Filed:
Oct. 29, 2007
Yoshiki Yanagawa, Numazu, JP;
Michio Kimura, Numazu, JP;
Nozomu Tamoto, Numazu, JP;
Hiromi Tada, Numazu, JP;
Tetsuya Toshine, Numazu, JP;
Tomoyuki Shimada, Shizuoka-ken, JP;
Chiaki Tanaka, Izunokuni, JP;
Yoshiki Yanagawa, Numazu, JP;
Michio Kimura, Numazu, JP;
Nozomu Tamoto, Numazu, JP;
Hiromi Tada, Numazu, JP;
Tetsuya Toshine, Numazu, JP;
Tomoyuki Shimada, Shizuoka-ken, JP;
Chiaki Tanaka, Izunokuni, JP;
Ricoh Company Limited, Tokyo, JP;
Abstract
A method for preparing a photoreceptor including forming a photosensitive layer overlying an electroconductive substrate; coating a liquid including a radically polymerizable compound to form a protective layer; irradiating the protective layer with light to crosslink the protective layer; and then contacting the protective layer with a fluid, which is selected from the group consisting of supercritical fluids and subcritical fluids and which includes a charge transport material. A photoreceptor prepared by the method. An image forming method, an image forming apparatus and a process cartridge using the photoreceptor.