发明名称 NOVEL CHARGE DIRECTORS FOR USE IN ELECTROPHOTOGRAPHIC COMPOSITIONS AND PROCESSES
摘要 Liquid electrophotographic developer compositions and charge directors for use therein are provided. The novel system displays high particle-mediated conductivity and charge and give rise to a final print of exceptionally high quality. Methods of manufacturing the toner and developer compositions are also disclosed, as are processes for using the various compounds and compositions in consecutive multicolor image development.
申请公布号 WO9200553(A1) 申请公布日期 1992.01.09
申请号 WO1991US04573 申请日期 1991.06.26
申请人 COMMTECH INTERNATIONAL MANAGEMENT CORPORATION 发明人 SWIDLER, RONALD
分类号 G03G9/13;G03G9/135 主分类号 G03G9/13
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