Invention Grant
- Patent Title: Single component developer
- Patent Title (中): 单组件开发人员
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Application No.: US11861695Application Date: 2007-09-26
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Publication No.: US07704662B2Publication Date: 2010-04-27
- Inventor: Grazyna E Kmiecik-Lawrynowicz , Daniel W Asarese , Maura A Sweeney , Robert D Bayley
- Applicant: Grazyna E Kmiecik-Lawrynowicz , Daniel W Asarese , Maura A Sweeney , Robert D Bayley
- Applicant Address: US CT Stamford
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Stamford
- Agency: Carter, DeLuca, Farrell & Schmidt LLP
- Main IPC: G03G9/13
- IPC: G03G9/13

Abstract:
A toner for use in a single component development system, said toner including emulsion aggregation toner particles with a styrene acrylate polymer binder resin having a molecular weight Mw of from about 50 to about 100 Kpse and a number average molecular weight (Mn) of from about 10 to about 30 Kpse, a wax selected from the group consisting of polypropylene and polyethylene, and at least one colorant, wherein the toner particles have an onset glass transition temperature of from about 50° C. to about 60° C., and a circularity of from about 0.950 to about 0.990.
Public/Granted literature
- US20090081572A1 SINGLE COMPONENT DEVELOPER Public/Granted day:2009-03-26
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