کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5182626 | 1380994 | 2012 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of surface-functionalized polystyrene sub-micron spheres using novel amphiphilic comonomer
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A facile “one-pot” emulsion polymerization is reported to prepare surface-functionalized sub-micron spheres using novel amphiphilic comonomer as the reactive emulsifier. Specifically, amphiphilic 3-[2-(acryloyloxy)ethoxy]-3-oxopropyl(phenyl) phosphinic sodium (AEOPS) was used not only as a comonomer, but also as a good emulsifier for the polymerization due to the relatively long chain of amphiphilic structure. Nearly monodisperse polystyrene sub-micron spheres with tunable sizes and zeta potentials were obtained. The phosphinic group-functionalized surfaces were demonstrated by the use of these particles to remove heavy metal ions (such as Cd2+, Pb2+) from water with a high efficiency.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 53, Issue 16, 19 July 2012, Pages 3508-3513
Journal: Polymer - Volume 53, Issue 16, 19 July 2012, Pages 3508-3513
نویسندگان
Xiaodi Pan, Jinxin Cao, Yingjie Wang, Wei Huang, Daoben Hua, Xiulin Zhu, Hongjun Liang,