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. 19, 2013
Filed:
May. 27, 2011
Applicants:
Tetsuharu Yuge, Yokohama, JP;
Yuqing Xu, Yokohama, JP;
Inventors:
Tetsuharu Yuge, Yokohama, JP;
Yuqing Xu, Yokohama, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/087 (2006.01);
U.S. Cl.
CPC ...
Abstract
A toner for developing an electrostatic charge image, which satisfies both low temperature fixing property and blocking resistance and which is excellent in the fixed image strength and further excellent in the production stability and is capable of presenting a constant quality, and a process for its production, which toner comprises a binder resin containing a crystalline resin, and wax, and which has, in its DSC curve measured by a differential scanning calorimeter, an endothermic peak of from 0.01 to 10 mJ/mg at a temperature of at most 45° C. during its temperature rise.