کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1403608 984833 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Miscibility studies on the blends of collagen/chitosan by dilute solution viscometry
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Miscibility studies on the blends of collagen/chitosan by dilute solution viscometry
چکیده انگلیسی

The viscosity behavior of collagen, chitosan and their blends at several compositions (2/8, 4/6, 5/5, 6/4, 8/2) has been studied. The miscibility of this polymer system was investigated on the basis of the sign of the criteria ΔB, Δb, Δ[η], α and β determined by dilute solution viscosity. These investigations indicate that collagen/chitosan is miscible at any composition in HAc at 25 °C. According to the “memory effect”, we can conclude that collagen/chitosan is also miscible in the solid state.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 43, Issue 5, May 2007, Pages 2066–2071
نویسندگان
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