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:
Nov. 13, 2012
Filed:
Apr. 16, 2007
Yoshitomo Kimura, Kinokawa, JP;
Yasunori Inagaki, Wakayama, JP;
Katsutoshi Aoki, Wakayama, JP;
Takashi Kubo, Wakayama, JP;
Yoshihiro Ueno, Wakayama, JP;
Yoshitomo Kimura, Kinokawa, JP;
Yasunori Inagaki, Wakayama, JP;
Katsutoshi Aoki, Wakayama, JP;
Takashi Kubo, Wakayama, JP;
Yoshihiro Ueno, Wakayama, JP;
Kao Corporation, Tokyo, JP;
Abstract
A polyester for a toner, obtainable by polycondensing an alcohol component and a carboxylic acid component containing a (meth)acrylic acid-modified rosin; and a toner containing the polyester for a toner. The polyester for a toner of the present invention is usable as a resin binder for a toner usable in, for example, developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.