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PubMed · 17123920

Electrophoretic ink using urea-formaldehyde microspheres.

Y T Wang·X P Zhao·D W Wang
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Abstract

A kind of electronic ink, which is supported on indium-tin-oxide (ITO) glass before polymerization, is prepared using urea and formaldehyde resin as wall materials, in which TiO(2) modified with PMMA are dispersed in tetrachloroethylene (TCE) using a mixture of oil blue dyes and charge control additive (span80). Rotary viscometer, Fourier transform infrared spectroscopy (FT-IR) and optical microscopy are used to characterize the particles, respectively. The electrophoretic mobility of the microcapsules to electric field is also investigated with two parallel electrodes.

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CapsulesColoring AgentsCross-Linking ReagentsDrug CompoundingElectrophoresisFixativesFormaldehydeInkMicrospheresSolventsSpectroscopy, Fourier Transform InfraredSurface PropertiesTetrachloroethyleneTitaniumUreaViscosityJournal ArticleResearch Support, Non-U.S. Gov't

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Y T Wang, X P Zhao, D W Wang. 2006. Electrophoretic ink using urea-formaldehyde microspheres.. https://doi.org/10.1080/02652040600788197

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