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:
Oct. 14, 2014
Filed:
Feb. 12, 2013
Takaki Kawamura, Tokyo, JP;
Kouji Sugama, Tokyo, JP;
Hiroyuki Konno, Tokyo, JP;
Hiroshi Nagasawa, Tokyo, JP;
Takaki Kawamura, Tokyo, JP;
Kouji Sugama, Tokyo, JP;
Hiroyuki Konno, Tokyo, JP;
Hiroshi Nagasawa, Tokyo, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
A toner for electrostatic image development includes toner particles containing a releasing agent and a binder resin, the binder resin containing a copolymer including a structural unit derived from a monomer represented by the general, formula (1), in which Rrepresents a hydrogen atom or a methyl group, and Rrepresents a hydrogen atom, an alkyl group having 1 to 16 carbon atoms, or an aryl group having 6 to 15 carbon atoms, m is an integer of 2 or 3, and n is an integer of 1 to 8.