کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4687820 | 1635694 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and Properties of Poly (n-Octyl Acrylate) with Uniform Polystyrene Grafts
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and Properties of Poly (n-Octyl Acrylate) with Uniform Polystyrene Grafts Synthesis and Properties of Poly (n-Octyl Acrylate) with Uniform Polystyrene Grafts](/preview/png/4687820.png)
چکیده انگلیسی
Poly (n-octyl acrylate) with uniform polystyrene grafts (POA-g-PS) was obtained by radical copolymerization of n-octyl acrylate (OA) with PS macromer, in solution. The reactivity ratio and effects of copolymerization conditions on grafting efficiency were studied. The crude products were purified by extraction with cyclohexane and n-butanol successively. POA-g-PS exhibited a very good compatibUizing effect on the acrylic rubber/polystyrene blends. 2%-3% of the graft copolymer was enough for enhancing the tensile strength of the blends. DSC and SEM demonstrated the enhancement of compatibility in the presence of the graft copolymer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of China University of Geosciences - Volume 18, Issue 2, June 2007, Pages 153-157
Journal: Journal of China University of Geosciences - Volume 18, Issue 2, June 2007, Pages 153-157
نویسندگان
Liao Guiying, Jiang Shengbin,