کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1396646 | 984188 | 2007 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Bicomponent aligned nanofibers of N-carboxyethylchitosan and poly(vinyl alcohol)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Bicomponent aligned nanofibers of N-carboxyethylchitosan and poly(vinyl alcohol) Bicomponent aligned nanofibers of N-carboxyethylchitosan and poly(vinyl alcohol)](/preview/png/1396646.png)
چکیده انگلیسی
Bicomponent nanofibers of N-carboxyethylchitosan (CECh) and poly(vinyl alcohol) (PVA) were obtained by electrospinning of mixed aqueous solutions. The electrospinning of CECh-containing nanofibers was enabled by the ability of PVA to form an elastically deformable entanglement network based on hydrogen bonds. The average diameters of the bicomponent fibers were in the range 100–420 nm. Water-resistant nanofibrous mats were obtained by thermal crosslinking at 100 °C for 10 h. Nanofibrous materials with 1D-, 1D-transversery or 3D fiber alignment were obtained depending on the type of the collector used.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 43, Issue 7, July 2007, Pages 2809–2818
Journal: European Polymer Journal - Volume 43, Issue 7, July 2007, Pages 2809–2818
نویسندگان
Rosica Mincheva, Nevena Manolova, Iliya Rashkov,