Preparation of Silica-Coated Polystyrene
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Min Chen; Shuxue Zhou; Limin Wu; Songhai Xie; Ying Chen
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Article
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2005
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John Wiley and Sons
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English
โ 298 KB
## Abstract **Summary:** A novel preparation method for stable PS/SiO~2~ coreโshell hybrid colloid was proposed. In this process, a positively charged PS colloid was first synthesized via surfactantโfree emulsion polymerization of styrene by using a cationic initiator, and the hydrolysis and conden