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. 27, 2017
Filed:
Mar. 29, 2016
Applicant:
Kyocera Document Solutions Inc., Osaka, JP;
Inventors:
Masaki Okita, Osaka, JP;
Hiroki Uemura, Osaka, JP;
Assignee:
KYOCERA Document Solutions Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/087 (2006.01);
U.S. Cl.
CPC ...
G03G 9/08755 (2013.01);
Abstract
An electrostatic latent image developing toner includes a plurality of toner particles each containing a binder resin. The toner particles each contain as the binder resin, a crystalline polyester resin and a non-crystalline polyester resin. An FT-IR spectrum of the electrostatic latent image developing toner obtained through FT-IR analysis based on an ATR method has an absorbency peak of at least 0.0100 and no greater than 0.0250 in a wave number range of 701 cm±1 cm.