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http://dx.doi.org/10.7464/ksct.2013.19.3.249

Effects of the Addition of Metallic Salts and Polyhydric Alcohols on the Formation and the Triboelectric Charge of Zinc Complex-compound Particle  

In, Se-Jin (Department of Fire and Disaster Protection Engineering, Woosong University)
Publication Information
Clean Technology / v.19, no.3, 2013 , pp. 249-256 More about this Journal
Abstract
The experiments have been performed to obtain zinc complex compound with smaller particle sizes, which is used as a charge control agent in manufacturing toner. Metallic salts and polyhydric alcohols have been studied to investigate their effects on the formation and the triboelectric charge of zinc complex-compound particle with different sizes. Reactants such as zinc chloride and 3,5-di-tert.-butyl salicylic acid have been used to form the complex compound. Polyethylene glycol (PEG-300), glycerin and ethylene glycol have been added into the zinc chloride solution beforehand to lower the reaction rate in the formation of zinc complex-compound. Aluminium(III) chloride has been mixed in the zinc chloride solution beforehand to restrain the particle size from growing. When PEG-300 and aluminium(III) chloride are used to lower the reaction rate and to restrain the particle size from growing, the average particle size of zinc complex compound decreases from $5.28{\mu}m$ to $2.33{\mu}m$, which was 44.1% of $5.28{\mu}m$.
Keywords
Zinc complex compound; Metallic salts; Polyhydric alcohols;
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