Invention Grant
- Patent Title: Toner for electrostatic image development
- Patent Title (中): 调色剂用于静电图像显影
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Application No.: US13765000Application Date: 2013-02-12
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Publication No.: US08859178B2Publication Date: 2014-10-14
- Inventor: Takaki Kawamura , Kouji Sugama , Hiroyuki Konno , Hiroshi Nagasawa
- Applicant: Takaki Kawamura , Kouji Sugama , Hiroyuki Konno , Hiroshi Nagasawa
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2012-028145 20120213
- Main IPC: G03G9/087
- IPC: G03G9/087

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 R1 represents a hydrogen atom or a methyl group, and R2 represents 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.
Public/Granted literature
- US20130209930A1 TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT Public/Granted day:2013-08-15
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