Manufacturing Technique of the Biocompatible Polymer Nanofiber Membrane by Electrospinning

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This research produced nanofiber membrane with polyethylene oxide (PEO) by electrospinning; the influence of the three parameters —mixture ratio of solution, electric field, and distance between the capillary tip and the collecting plate, on electrospinning was then explored. According to the results of the experiment, the fiber membrane with a diameter of 120 nm could be obtained when the optimum electric filed was 0.6 kV/cm and the distance between the capillary tip and the collecting board was 15 cm. Finally, the spunlace nonwoven was coated with the electrospinning solution with the optimum parameters, creating the asymmetric dressings.

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1404-1407

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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