Invention Grant
- Patent Title: Toner for electrostatic image development and production process thereof
- Patent Title (中): 静电图像显影用调色剂及其制造方法
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Application No.: US13612038Application Date: 2012-09-12
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Publication No.: US08722295B2Publication Date: 2014-05-13
- Inventor: Mikio Kouyama , Ken Ohmura
- Applicant: Mikio Kouyama , Ken Ohmura
- 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: JP2011-212330 20110928
- Main IPC: G03G9/087
- IPC: G03G9/087 ; G03G9/08
Abstract:
Disclosed are a low-environmental load toner for electrostatic image development and a production process of the toner.The toner for electrostatic image development includes toner particles containing a resin. The resin contains a vinyl polymer having a structural unit represented by the following general formula (1): [in the general formula (1), R1 is a hydrogen atom, —CH2OH, —CH2OR2, or —CH2O(C═O)R3, and R2 and R3 are each an alkyl group having 1 to 8 carbon atoms].
Public/Granted literature
- US20130078566A1 TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT AND PRODUCTION PROCESS THEREOF Public/Granted day:2013-03-28
Information query
