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.

Date of Patent:
Mar. 18, 2014

Filed:

Aug. 03, 2011
Applicants:

Kenya Sonobe, Tokyo, JP;

Katsumi Nukada, Kanagawa, JP;

Wataru Yamada, Kanagawa, JP;

Takatsugu Doi, Kanagawa, JP;

Tsuyoshi Miyamoto, Kanagawa, JP;

Yuko Iwadate, Kanagawa, JP;

Inventors:

Kenya Sonobe, Tokyo, JP;

Katsumi Nukada, Kanagawa, JP;

Wataru Yamada, Kanagawa, JP;

Takatsugu Doi, Kanagawa, JP;

Tsuyoshi Miyamoto, Kanagawa, JP;

Yuko Iwadate, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/04 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided is an electrophotographic photoreceptor including a substrate and an outermost layer containing a cured film of a composition containing a compound having a chain polymerizable functional group and a charge transporting skeleton in the same molecule, and at least one chain transfer agent selected from a compound having 4 or more primary thiol groups and a compound having 2 or more secondary thiol groups.


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