专利名称：(1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide) cyanomethylene charge- controlagents for electrostatotographic toners anddevelopers
发明人：John C. Wilson,Robert D. Fields申请号：US08/815036申请日：19970314公开号：US05821024A公开日：19981013
摘要：A (1,2-benzisothiazol-3(2H)-ylidene 1,1 -dioxide) cyanomethylene chargecontrol-agent is disclosed. The agent has the structure: ##STR1## R is defined in thespecification. They are useful in electrostatographic toners and developers.
申请人：EASTMAN KODAK COMPANY
代理人：John R. Everett
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