发明申请
- 专利标题： DEVELOPER FOR SELECTIVE PRINTING OF RAISED INFORMATION BY ELECTROGRAPHY
- 专利标题（中）： 通过电子选择性打印提高信息的开发者
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申请号： US12124544申请日： 2008-05-21
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公开(公告)号： US20090291274A1公开(公告)日： 2009-11-26
- 发明人: Dinesh Tyagi , Patrick M. Lambert , Mark C. Zaretsky , Thomas N. Tombs
- 申请人： Dinesh Tyagi , Patrick M. Lambert , Mark C. Zaretsky , Thomas N. Tombs
- 主分类号： B32B3/10
- IPC分类号： B32B3/10 ; G03G9/08 ; G03G13/20 ; G03G9/107 ; G03G15/08
摘要：
The use of electrographic printing to prepare prints which have a desired tactile feel or raised information in a controlled manner by utilizing a developer having toner particle size larger than 50 microns volume average diameter and carrier particles larger than the toner particle size such that the volume average distribution overlap between the toner distribution curve and carrier particle distribution curve is less than 35% and the carrier and toner particles have a volume average diameter size differential equal to or greater than 5 microns or the ratio of carrier-to-toner volume average diameter exceeds 1.25.