专利名称:(1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide) cyanoacetate charge- controlagents for electrostatographic toners
发明人:John C. Wilson,Robert D. Fields申请号:US08/818667申请日:19970314公开号:US05723249A公开日:19980303
摘要:An electrophotographic toner having polymeric binder and a (1, 2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)cyanoacetate charge-control agent is disclosedthe agent has the general structure: ##STR1## R is defined in the specification.
申请人:EASTMAN KODAK COMPANY
代理人:John R. Everett
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