[1]倪卓,刘丽双,李丹.一种蓝色电泳液微胶囊的制备与表征[J].深圳大学学报理工版,2009,26(3):251-256.
 NI Zhuo,LIU Li-shuang,and LI Dan.Synthesis and characterization of blue electronic ink microcapsules[J].Journal of Shenzhen University Science and Engineering,2009,26(3):251-256.
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一种蓝色电泳液微胶囊的制备与表征()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第26卷
期数:
2009年3期
页码:
251-256
栏目:
化学与化工
出版日期:
2009-07-31

文章信息/Info

Title:
Synthesis and characterization of blue electronic ink microcapsules
文章编号:
1000-2618(2009)03-0251-06
作者:
倪卓刘丽双李丹
深圳大学化学与化工学院,深圳 518060
Author(s):
NI ZhuoLIU Li-shuangand LI Dan
College of Chemistry and Chemical Enginnering,Shenzhen University,Shenzhen 518060,P.R.China
关键词:
电子墨水微胶囊酞青蓝BGS电场响应
Keywords:
electronic inkmicrocapsulesblue BGSelectrophoretic response
分类号:
TN 104
文献标志码:
A
摘要:
采用十八胺对酞青蓝BGS进行化学修饰,以Span-80 为稳定剂,四氯乙烯为分散介质,制备了分散性和稳定性良好的电泳显示液.用该电泳液作囊芯,以尿素和甲醛进行界面反应形成囊壁,制备了蓝色电子墨水微胶囊,讨论了搅拌速度、酸化时间和固化条件等对微胶囊形貌与物理性质的影响.所制备微胶囊呈规则球形,表面光滑,囊壁结构致密,平均粒径为100 μm,包覆率达89%.采用红外光谱、光学显微镜和电泳实验等方法,研究微胶囊结构及电场响应,蓝色电泳液微胶囊在电场作用下具有明显可逆移动响应.
Abstract:
The blue electronic ink microcapsules,which have a core of pigment phthalocynine blue BGS modified with octadcylamine and a wall of UF materials, have been studied.The electronic ink was suspended in tetra-chloroethylene using span-80 as emulsifier,and a good dispersibility and stability was exhibited.Situ polymerization is realized by the various conditions including prepolymer preparation,reaction temperature,acidition time,stirring speed and curing condition,etc.FTIR,micro-photography and electrical measurements were applied for particle measurement,structure analysis and performance evaluation.The ink microcapsules exhibited a sphere shape with a smooth surface and a good electrophoretic response.The average diameter of it was about 100 μm.

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相似文献/References:

[1]倪卓,刘波,廖传东,等.一种绿色电泳液及其微胶囊的制备与表征[J].深圳大学学报理工版,2008,25(3):308.
 NI Zhuo,LIU Bo,LIAO Chuan-dong,et al.Preparation and characterization of a green electrophoretic ink and microcapsule[J].Journal of Shenzhen University Science and Engineering,2008,25(3):308.
[2]倪卓,杜学晓,邢锋,等.表面活性剂对自修复环氧树脂微胶囊的影响[J].深圳大学学报理工版,2008,25(4):351.
 NI Zhuo,DU Xue-xiao,XING Feng,et al.Effects of surfactant on MUF encapsulated epoxy in self-healing[J].Journal of Shenzhen University Science and Engineering,2008,25(3):351.
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备注/Memo

备注/Memo:
收稿日期:2009-03-01
基金项目:深圳市科技计划资助项目(200602);深圳市南山区科技计划资助项目(2006087)
作者简介:倪卓(1963-),男(汉族),吉林省通化市人,深圳大学教授、博士生导师.E-mail:royzhuoni@hotmail.com
更新日期/Last Update: 2009-08-11