Regeneration of\+i\ Bombyx mori\-i\ silk by electrospinning. Part 2. Process optimization and empirical modeling using response surface methodology

The response surface methodology was used to model and optimize the electrospinning parameters for the spinning of regenerated nanoscale silk fibers from domestic silkworm, Bombyx mori. Electric field and silk concentrations were chosen as variables to control fiber diameter at different spinning di...

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Bibliographic Details
Published in:Polymer (Guilford) 2004-05, Vol.45 (11), p.3701-3708.
Main Authors: Sukigara, Sachiko, Gandhi, Milind, Ayutsede, Jonathan, Micklus, Michael, Ko, Frank
Format: Article
Language:English
Online Access:Get full text
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Summary:The response surface methodology was used to model and optimize the electrospinning parameters for the spinning of regenerated nanoscale silk fibers from domestic silkworm, Bombyx mori. Electric field and silk concentrations were chosen as variables to control fiber diameter at different spinning distances. Fiber diameter was correlated to these variables by using a second order polynomial function. The predicted fiber diameters were in agreement with the experimental results. Response surfaces were constructed to identify the processing window suitable for producing nanoscale fibers.
ISSN:0032-3861
DOI:10.1016/j.polymer.2004.03.059