Title of article :
Electrospinning of polyurethane fibers
Author/Authors :
Demir، نويسنده , , M.M and Yilgor، نويسنده , , I and Yilgor، نويسنده , , E and Erman، نويسنده , , B، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2002
Pages :
7
From page :
3303
To page :
3309
Abstract :
A segmented polyurethaneurea based on poly(tetramethylene oxide)glycol, a cycloaliphatic diisocyanate and an unsymmetrical diamine were prepared. Urea content of the copolymer was 35 wt%. Electrospinning behavior of this elastomeric polyurethaneurea copolymer in solution was studied. The effects of electrical field, temperature, conductivity and viscosity of the solution on the electrospinning process and morphology and property of the fibers obtained were investigated. Results of observations made by optical microscope, atomic force microscope and scanning electron microscope were interpreted and compared with literature data available on the electrospinning behavior of other polymeric systems.
Keywords :
electrospinning , polyurethanes , nanofibers
Journal title :
Polymer
Serial Year :
2002
Journal title :
Polymer
Record number :
1717310
Link To Document :
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