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:
Jun. 05, 2012
Filed:
Jun. 15, 2007
Electrophotographic photoconductor, and image forming apparatus and process cartridge using the same
Applicants:
Kazukiyo Nagai, Numazu, JP;
Hongguo LI, Numazu, JP;
Tetsuro Suzuki, Fuji, JP;
Harukazu Okuda, Echizen, JP;
Inventors:
Kazukiyo Nagai, Numazu, JP;
Hongguo Li, Numazu, JP;
Tetsuro Suzuki, Fuji, JP;
Harukazu Okuda, Echizen, JP;
Assignees:
Ricoh Company, Ltd., Tokyo, JP;
Nissin Chemical Industry Co., Ltd., Echizen-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrophotographic photoconductor including: an outermost layer, wherein the outermost layer comprises an amino group-containing acryl-modified polyorganosiloxane, wherein the amino group-containing acryl-modified polyorganosiloxane is a copolymer in which a polyorganosiloxane represented by the following structural formula (1) and an acrylic monomer are graft-polymerized