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:
Jul. 31, 2007
Filed:
Dec. 17, 2003
Hirokazu Ito, Toyohashi, JP;
Masaru Sugiura, Toyohashi, JP;
Yoko Tamura, Toyohashi, JP;
Akifumi Kondou, Toyohashi, JP;
Shinya Yamato, Toyohashi, JP;
Hirokazu Ito, Toyohashi, JP;
Masaru Sugiura, Toyohashi, JP;
Yoko Tamura, Toyohashi, JP;
Akifumi Kondou, Toyohashi, JP;
Shinya Yamato, Toyohashi, JP;
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Abstract
A toner resin composition comprising a linear polyester resin (A) containing a Cto Caliphatic diol component and a linear polyester resin (B) containing a Cto Caliphatic diol component which differs from the linear polyester resin (A), or further comprising a vinyl-based resin (C), and a toner containing the toner resin composition as a binding resin. A toner excellent in low temperature fixability, offset resistance, gloss, etc. and excellent in range of fixing temperature can be obtained.