Invention Application
- Patent Title: TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
- Patent Title (中): 静电图像发展的调色剂
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Application No.: US13864547Application Date: 2013-04-17
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Publication No.: US20130280649A1Publication Date: 2013-10-24
- Inventor: Hiroshi NAGASAWA , Kouji SUGAMA , Hiroyuki KONNO , Takaki KAWAMURA
- Applicant: KONICA MINOLTA, INC.
- Priority: JP2012-094583 20120418
- Main IPC: G03G9/097
- IPC: G03G9/097

Abstract:
There is provided a toner for electrostatic-image development that can obtain heat-resistant storability, fixed image strength and long-term stability of charging while having excellent low-temperature fixing property. The toner is formed with toner particles containing a binder resin and a crystalline ester compound, and the binder resin contains a styrene-acrylic resin including a structural unit derived from an acrylic ester monomer.
Public/Granted literature
- US08871415B2 Toner for electrostatic image development Public/Granted day:2014-10-28
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