原位乳液聚合法制备超易分散纳米氧化锌  

Preparation of Super Easy-to-disperse Nano Zinc Oxide by In-situ Emulsion Polymerization

作　　者：任爽[1] 董志军[1] 潘大伟[1] 陆大年[1] 

机构地区：[1]东华大学化学化工与生物工程学院,上海201620

出　　处：《上海化工》2009年第2期12-14,共3页Shanghai Chemical Industry

摘　　要：采用溶胶-凝胶法制得纳米氧化锌(ZnO)溶胶,将ZnO溶胶分散于乙酸乙烯酯单体中,通过原位乳液聚合法对纳米粒子进行表面有机修饰,制备出超易分散纳米氧化锌,ZnO在聚乙酸乙烯酯中显示出优异的分散性和稳定性。Nanozinc oxide sol was prepared by sol-gel process and dispersed into vinyl acetate monomer. The dispersing properties of nano particle were improved by in-situ emulsion polymerization.then super easy-to disperse nano zinc oxide was prepared and performed excellent dispersing properties and stability.

关 键 词：溶胶-凝胶 纳米氧化锌溶胶 聚醋酸乙烯酯 原位乳液聚合 

分 类 号：TB383.1[一般工业技术—材料科学与工程]