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:
Feb. 18, 2014
Filed:
Feb. 09, 2011
Sumiaki Yamasaki, Kanagawa, JP;
Kazuhiko Yanagida, Kanagawa, JP;
Susumu Yoshino, Kanagawa, JP;
Satoshi Hiraoka, Kanagawa, JP;
Shigeru Seitoku, Kanagawa, JP;
Hirofumi Shiozaki, Kanagawa, JP;
Sumiaki Yamasaki, Kanagawa, JP;
Kazuhiko Yanagida, Kanagawa, JP;
Susumu Yoshino, Kanagawa, JP;
Satoshi Hiraoka, Kanagawa, JP;
Shigeru Seitoku, Kanagawa, JP;
Hirofumi Shiozaki, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
An electrostatic image developing toner includes a core particle containing a binder resin and a coating layer on the core particle. The coating layer contains a resin having a crosslinked structure formed by using at least one of boric acid and derivatives thereof, and the resin having the crosslinked structure is obtained by polymerizing monomers in the presence of the core particle.