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:
Dec. 16, 2008
Filed:
Jan. 21, 2005
Yasumitsu Fujino, Akishima, JP;
Noboru Ueda, Hachioji, JP;
Seishi Ojima, Hachioji, JP;
Mitsutoshi Nakamura, Hino, JP;
Hideaki Ueda, Kishiwada, JP;
Yasumitsu Fujino, Akishima, JP;
Noboru Ueda, Hachioji, JP;
Seishi Ojima, Hachioji, JP;
Mitsutoshi Nakamura, Hino, JP;
Hideaki Ueda, Kishiwada, JP;
Konica Minolta Business Technologies, Inc., Chiyoda-Ku, Tokyo, JP;
Abstract
An electrostatic latent image developing toner contains toner particles each of which has a shell layer on the surface of a core particle comprising at least a first binder resin having a softening point of less than 100° C., a second binder resin having a softening point of not less than 100° C. and a colorant, being applicable to a low-temperature fixing process, and making it possible to achieve conflict functions, such as a heat-resistant storing property, mechanical strength and charge environmental stability.