Invention Application
- Patent Title: TONER FOR ELECTROPHOTOGRAPHY AND METAL-CONTAINING COMPOUND
- Patent Title (中): 电子显微镜和含金属化合物的调色剂
-
Application No.: US13383899Application Date: 2010-06-04
-
Publication No.: US20120116110A1Publication Date: 2012-05-10
- Inventor: Kimihiko Ookubo , Keiko Ishidai , Issei Nakahara
- Applicant: Kimihiko Ookubo , Keiko Ishidai , Issei Nakahara
- Applicant Address: JP Tokyo
- Assignee: KONICA MINOLTA BUSINESS TECHNOLOGOIES, INC.
- Current Assignee: KONICA MINOLTA BUSINESS TECHNOLOGOIES, INC.
- Current Assignee Address: JP Tokyo
- Priority: JP2009-171025 20090722
- International Application: PCT/JP2010/059517 WO 20100604
- Main IPC: C07F1/08
- IPC: C07F1/08

Abstract:
Disclosed is a toner for electrophotography, which has good hue, good light resistance and good electrostatic charge, and is capable of providing images that are free from white spots. The toner for electrophotography exhibits a good performance. Specifically disclosed is a toner for electrophotography, which is characterized by containing at least one metal-containing compound that is represented by general formula (1). (In the formula, R1 represents an alkyl group; R2 represents a hydrogen atom, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfamoyl group, a sulfinyl group, an alkylsulfonyl group, an arylsulfonyl group, an acyl group, a halogen atom or a cyano group; and R3 represents a group that has 9 or more carbon atoms and an aromatic hydrocarbon structure.)
Public/Granted literature
- US08846965B2 Toner for electrophotography and metal-containing compound Public/Granted day:2014-09-30
Information query