Preparation of Carboxyl-Functionalized P
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Zhong Zeng; Jian Yu; Zhao-Xia Guo
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Article
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2004
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John Wiley and Sons
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English
β 207 KB
## Abstract **Summary:** This paper describes the synthesis of carboxylβfunctionalized polystyrene/silica (PS/SiO~2~) composite nanoparticles with various contents of poly(methacrylic acid) (PMAA) on the surface by postβaddition of methacrylic acid (MAA) via emulsion polymerization. High yields and