| 电泳图象显示液的制备与稳定性研究 |
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| 引用本文： | 陈洁明,汤文彦.电泳图象显示液的制备与稳定性研究[J].华南理工大学学报(自然科学版),1995,23(10):148-154. |
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| 作者姓名： | 陈洁明 汤文彦 |
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| 作者单位： | 华南理工大学应用化学系 |
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| 摘 要： | 本文研究电泳图象显示器的一个关键问题－显示液的制备与稳定性。制备了高纯ＴｉＯ２微粒并将其改性作为颜料，以四氯化碳－二甲苯混合液作为分散介质，十二烷基苯磺酸钙为电荷控制剂和油酸作为稳定剂制成ＴｉＯ２非水悬浮液－显示液。同时还研究了二氧化钛荷电及悬浮液稳定的机理。
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| 关 键 词： | 二氧化钛 稳定性 显示器 电泳图象显示器 显示液 |
A STUDY OF PREPARATION AND STABILITY OF NONAQUEOUS SUSPENSION IN EPID |
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| Chen Jie Ming,Tang Wenyan,Zheng Zhong.A STUDY OF PREPARATION AND STABILITY OF NONAQUEOUS SUSPENSION IN EPID[J].Journal of South China University of Technology(Natural Science Edition),1995,23(10):148-154. |
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| Authors: | Chen Jie Ming Tang Wenyan Zheng Zhong |
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| Institution: | Dept.of App.Chem.South China Univ.of Tech. |
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| Abstract: | An important problem of the electrophoretic image display (EPID)-the preparation and stability of suspension is studied in this paper.A stabilized nonaqueous suspension is prepared using highly pure and surface modified titania particles as pigment,mixed solution of carbon tetrachloride and xylene as solvent medium,calicum dodecyl benzene sulfonate as charge control agent and olic acid as stabilizer.At the same time the mechanism of titania charging and stabilization of suspensions is also studied. |
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| Keywords: | s:electrophoretic display nonaqueous solution titaniam dioxide stability |
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