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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.:

US 9250515 B1

PDFFull Text
Date of Patent:
Feb. 02, 2016

Filed:

Apr. 04, 2014

Electrophotographic photoreceptor and copying machine using same, and dope for forming photosensitive layer of same

Applicant:

Fujifilm Corporation, Minato-ku, Tokyo, JP;

Inventors:

Shigeki Uehira, Ashigarakami-gun, JP;

Toshihide Yoshitani, Ashigarakami-gun, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Stewart Fraser

Int. Cl.
CPC ...
G03G 5/04 (2006.01); G03F 5/04 (2006.01); C08G 63/193 (2006.01); G03G 5/05 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
G03F 5/04 (2013.01); C08G 63/193 (2013.01); G03G 5/04 (2013.01); G03G 5/056 (2013.01); G03G 5/0589 (2013.01); G03G 15/75 (2013.01); G03G 2215/00957 (2013.01);
Abstract

In an electrophotographic photoreceptor having a photosensitive layer on a conductive support, a binder resin that constitutes the photosensitive layer includes a polymer containing a skeleton derived from dehydroabietic acid in the main chain. An electrophotographic photoreceptor which accelerates conversion to natural materials from the viewpoint of manufactured product quality or production suitability, since the binder resin of the photosensitive layer has satisfactory solvent solubility.

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Uehira, Shigeki. (2016). Electrophotographic photoreceptor and copying machine using same, and dope for forming photosensitive layer of same (U.S. Patent No. 9250515). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9250515

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