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:
Apr. 06, 2021
Filed:
Jun. 24, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hiroomi Kojima, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/16 (2006.01);
U.S. Cl.
CPC ...
G03G 15/162 (2013.01);
Abstract
An electrophotographic belt whose surface barely peels off even after long-term repeated use is provided. The electrophotographic belt includes a layer including a thermoplastic resin composition containing a thermally melt kneaded product including a thermoplastic polyester resin, an ionic electro-conductive agent having a sulfonimide structure as an anion, and an amide compound having at least two amide groups in one molecule.