کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9765814 | 1499370 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Surface immobilization of perfluorinated acrylate copolymers by self-crosslinking
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Perfluorinated acrylate copolymers with methyl methacrylate (MMA), n-butyl acrylate (n-BA) and sodium 2-acrylamide-2-methyl propanesulfonate (AMPSNa) as comonomers were successfully prepared by soap-free emulsion polymerization, using vinyltriethoxysilane as a crosslinking agent. The structure and surface morphologies of this self-crosslinking copolymer were characterized by FT-IR, NMR, DSC, TGA, and AFM, respectively. Further studies were directed at determining the influence of crosslinking on the physical properties of perfluorinated acrylate copolymers. It was found that the properties of anti-water and anti-solvent, as well as values of contact angle for water/oil, were improved with increasing extend of crosslinking, achieving to alleviate contact angle hysteresis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Fluorine Chemistry - Volume 126, Issues 11â12, December 2005, Pages 1570-1577
Journal: Journal of Fluorine Chemistry - Volume 126, Issues 11â12, December 2005, Pages 1570-1577
نویسندگان
Yang Tingting, Peng Hui, Cheng Shiyuan, In Jun Park,