شماره ركورد كنفرانس :
5536
عنوان مقاله :
Aqueous Electrospinning of Carboxymethyl Chitosan sulfate/Polyethylene Oxide Nanofibers
پديدآورندگان :
Dehghani Emad Department of Polymer and Color Engineering, Amirkabir University of Technology, Tehran, Iran , Bagheri Khoulenjani Shadab s.bagheri@aut.ac.ir Department of Polymer and Color Engineering, Amirkabir University of Technology, Tehran, Iran , HoseinpourShateri Maryam Department of Polymer and Color Engineering, Amirkabir University of Technology, Tehran, Iran
كليدواژه :
Nanofibers , Carboxymethyl Chitosan Sulfate , Electrospinning
عنوان كنفرانس :
پانزدهمين همايش بين المللي علوم و فناوري پليمر
چكيده فارسي :
In the current study, Carboxymethyl chitosan sulfate (CMCS) was synthesized from Carboxymethyl chitosan, and then blended with poly ethylene oxide (PEO) and electrospun. CMCS w:as char:acterized using FTIR analysis. CMCS/PEO solutions with 4%wt concentrations and the ratios of 40:60 and 50:50 were electrospun. Scanning electron microscopy (SEM) was used to evaluate the electrospun nanofibers. All the solutions formed beadless nanofibers with different diameters, in voltage of 10,20 kV, 18 cm tip to collector distance and the feeding rate of 0.8 mL h–1.
