Invention Grant
- Patent Title: Toner
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Application No.: US15299866Application Date: 2016-10-21
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Publication No.: US09885968B2Publication Date: 2018-02-06
- Inventor: Yuya Kondo , Osamu Wada , Yoritaka Tsubaki
- Applicant: Sharp Kabushiki Kaisha
- Applicant Address: JP Sakai
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Sakai
- Agency: Keating & Bennett, LLP
- Priority: JP2015-208933 20151023
- Main IPC: G03G9/08
- IPC: G03G9/08 ; G03G9/087

Abstract:
The toner including a crystalline polyester resin dispersed in an amorphous polyester resin obtained by polymerizing a bivalent alcohol component and a dicarboxylic component, the crystalline polyester resin containing a linear saturated aliphatic polyester unit and being dispersed by a monoester-based wax added as a detaching agent, wherein the crystalline polyester resin in the toner has a dispersion diameter of 100 nm or more and 500 nm or less, and the monoester-based wax has a dispersion diameter of 200 nm or more and 1,000 nm or less.
Public/Granted literature
- US20170115586A1 TONER Public/Granted day:2017-04-27
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