Invention Grant
- Patent Title: Toner having bumpy surface morphology
- Patent Title (中): 调色剂具有颠簸的表面形态
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Application No.: US11228300Application Date: 2005-09-19
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Publication No.: US07662531B2Publication Date: 2010-02-16
- Inventor: Paul J. Gerroir , Daryl W. Vanbesien , Vladislav Skorokhod , Maria N.V. McDougall , Eric Strohm , Edward G. Zwartz
- Applicant: Paul J. Gerroir , Daryl W. Vanbesien , Vladislav Skorokhod , Maria N.V. McDougall , Eric Strohm , Edward G. Zwartz
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Oliff & Berridge, PLC
- Main IPC: G03G9/093
- IPC: G03G9/093
Abstract:
The toner described herein contains toner particles containing polymer, colorant and cross-linked polymer. The cross-linked polymer is incorporated at least in the shell of the toner particles. Incorporating cross-linked polymer in the shell of the toner particles provide bumps in the surface of the toner particles. These bumps can behave as spacers. Such toner can be formed by aggregating at least polymer particles and colorant particles to form core particles; aggregating at least cross-linked polymer particles to the surface of the core particles; and coalescing the resulting particles to form toner particles.
Public/Granted literature
- US20070065745A1 Toner having bumpy surface morphology Public/Granted day:2007-03-22
Information query
