Invention Grant
- Patent Title: Carrier for two component development system
- Patent Title (中): 载体为双组分开发系统
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Application No.: US14677327Application Date: 2015-04-02
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Publication No.: US09335667B1Publication Date: 2016-05-10
- Inventor: Michael F. Zona , Brian S. Giannetto , Bernard A. Kelly , Brian E. Moore , Juan A. Morales-Tirado , Samir Kumar , Elizabeth K. Priebe
- Applicant: XEROX CORPORATION
- Applicant Address: US CT Norwalk
- Assignee: XEROX CORPORATION
- Current Assignee: XEROX CORPORATION
- Current Assignee Address: US CT Norwalk
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: G03G15/09
- IPC: G03G15/09 ; G03G9/083
Abstract:
A two component development system includes a plurality of toner particles that include a colorant and a plurality of toner carrier particles that include a magnetic carrier core having a D50 diameter in a range from about 30 microns to about 40 microns, and a surfactant-polymer coating, the coating being present in an amount in a range from about 0.5 percent by weight to about 1.5 percent by weight of the toner carrier particle.
Information query
