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:
Aug. 06, 2013
Filed:
Aug. 17, 2010
Yuka Ishihara, Kanagawa, JP;
Masaki Nakamura, Kanagawa, JP;
Satoshi Inoue, Kanagawa, JP;
Katsumi Daimon, Kanagawa, JP;
Yuka Ishihara, Kanagawa, JP;
Masaki Nakamura, Kanagawa, JP;
Satoshi Inoue, Kanagawa, JP;
Katsumi Daimon, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
An electrostatic latent image developing toner includes a mother particle which contains a coloring agent, a release agent and a binder resin; and an inorganic particle which is added to the surface of the mother particle, and wherein a relation between a relaxation time t and a relaxation modulus G(t) which are determined from the dynamic viscoelasticity measurement made on the toner satisfies the following equations (1) and (2);(1)<100 Pa  (1)515<((2)−(1))/(log(1)−log(2))<1,230  (2)