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公开(公告)号:US5457002A
公开(公告)日:1995-10-10
申请号:US294699
申请日:1994-08-23
申请人: Bradley L. Beach , Carla M. Butler , Donald L. Elbert , Terence E. Franey , Richard W. Holt , Ashok Murthy , Ajay K. Suthar , Richard B. Watkins
发明人: Bradley L. Beach , Carla M. Butler , Donald L. Elbert , Terence E. Franey , Richard W. Holt , Ashok Murthy , Ajay K. Suthar , Richard B. Watkins
CPC分类号: G03G9/125
摘要: Trimers of C.sub.9 to C.sub.11 alpha olefins are useful as carrier fluid in liquid toner for electrophotography. Their use practically eliminates air pollution, oil slicks when liquid toned prints are placed on a surface and a halo effect.
摘要翻译: C9至C11α烯烃的三聚体可用作用于电子照相的液体调色剂中的载体流体。 它们的使用实际上消除了空气污染,当液体色调的印刷品放置在表面上时产生光滑和光环效应。
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公开(公告)号:US5308729A
公开(公告)日:1994-05-03
申请号:US876673
申请日:1992-04-30
申请人: Bradley L. Beach , Carla M. Butler , Terence E. Franey , Ashok Murthy , Pramod K. Sharma , Ajay K. Suthar
发明人: Bradley L. Beach , Carla M. Butler , Terence E. Franey , Ashok Murthy , Pramod K. Sharma , Ajay K. Suthar
CPC分类号: G03G9/125 , G03G9/131 , G03G9/135 , G03G9/1355
摘要: A liquid toner having a mineral oil vehicle, a blend of Surlyn ionomeric resin and Nucrel resin, pigment and, as charge director, lecithin, N-methyl-2-pyrrolidone and calcium Petronate. The charge director optimizes speed of recovery of charge properties during continual use. The mineral oil does not vaporize well and is readily condensed, thus permitting use as a confined toner.
摘要翻译: 具有矿物油载体,Surlyn离聚物树脂和Nucrel树脂的混合物,颜料和作为电荷导向剂卵磷脂,N-甲基-2-吡咯烷酮和石油酸钙的液体调色剂。 电荷导向器在连续使用期间优化充电性能的恢复速度。 矿物油不能很好地蒸发并且容易冷凝,从而允许用作密闭的调色剂。
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