کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5186892 | 1381115 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and self-assembly of amphiphilic maleic anhydride-stearyl methacrylate copolymer
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Amphiphilic maleic anhydride-stearyl methacrylate (MA-SMA) random copolymer was synthesized via the free radical copolymerization and its amide was prepared through the MA moieties being reacted with morpholine. Polymers obtained were characterized by GPC and 1H NMR. The aggregating behaviors of copolymers were investigated by first dissolving them in tetrahydrofuran (THF) and then adding water to induce association of the long alkyl chains and observed over the range of copolymer concentrations from 0.028 to 0.22Â wt% and water content from 5.32 to 34.85Â wt%. Resultant aggregates show new potential application in the fields of drug delivery systems, microcapsules and so on.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 46, Issue 24, 21 November 2005, Pages 11157-11164
Journal: Polymer - Volume 46, Issue 24, 21 November 2005, Pages 11157-11164
نویسندگان
Junfeng Zhou, Li Wang, Chiliang Wang, Tao Chen, Haojie Yu, Qiang Yang,