地锦苗>水浒传绰号
Synthesis and Characterization of Multi-layered Core/Shell Particles by Sequential Emulsion桂花鱼的做法
耳鬓厮磨的意思Polymerization
黄龙寺
期刊名称： Composite Interfaces
作者： Thangaraj, R.,Sekar, S. K.,Guhanathan, S.秋天的动物
年份： 2010年关于花的儿歌
期号： 第2-3期
关键词： Core/shell particles; emulsion polymerization; morphology; thermal studies祝福领导的话
摘要：A ries of core/shell particles were prepared by quential emulsion polymerization. The core/shell particles consisting of poly(methyl methacrylate) core grafted with using rubbery layer [poly(butyl acrylate)co-(styrene)] and then glassy layer [poly(methyl methacrylate)-co-(ethyl acrylate)] were prepared. The conditions which led to controlled particle size and morphology were discusd. A
highly cross-linked structure was formed in both the cores and the shells by using a cross-linking agent, which could prevent the migration of hydrophobic shells to the inside of the particles. The core/shell particles were characterized by Fourier-transform infrared spectroscopy, solid state 13C-NMR. Thermogravimetric analysis (TGA) and differential scanning calorimeter (DSC) were ud to determine the thermal stability and
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