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:
Jan. 09, 2018
Filed:
Feb. 23, 2017
Applicant:
Kyocera Document Solutions Inc., Osaka, JP;
Inventors:
Haruhiro Nishitera, Osaka, JP;
Tomoyasu Asakawa, Osaka, JP;
Assignee:
KYOCERA Document Solutions Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/093 (2006.01); G03G 9/08 (2006.01); G03G 9/097 (2006.01);
U.S. Cl.
CPC ...
G03G 9/09321 (2013.01); G03G 9/0819 (2013.01); G03G 9/0825 (2013.01); G03G 9/09371 (2013.01); G03G 9/09725 (2013.01); G03G 9/09733 (2013.01);
Abstract
An electrostatic latent image developing toner includes a plurality of toner particles each including a core containing a binder resin and a shell layer covering a surface of the core. The shell layer contains a copolymer of at least two vinyl compounds including a compound represented by the following formula (1). The toner contains a ring unopened oxazoline group in an amount of at least 0.10 μmol/g and no greater than 100 μmol/g.