PLA Nanofibers Electrospun from System of Low Toxicity Solvent

Li Wei Liu; Wei Min Kang; Bo Wen Cheng; Ya Liu

doi:10.4028/www.scientific.net/AMR.221.657

Paper Titles

Fixed Bed Column Studies for the Sorption of 2,4,6-Trinitrotoluene on the Aminated Lignin
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Preparation and Characterization of Spherical Lignin/Polylactide Composite Adsorbent
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Graft Copolymerization of Soybean Protein Isolated and Methyl Acrylate as a New Thermoplastic Material
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Numerical Simulation of Shrinkage in the Microinjection Molding of Multi-Microparts Produced in one Mold
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PLA Nanofibers Electrospun from System of Low Toxicity Solvent
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Preparation of Pd Membrane Supported on Al₂O₃ Nanofiber Nonwoven Used in Hydrogen Separation
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Single Screw Extruder Characteristics on Friction and Heat Generated with the Barrel Carved Spiral Groove
p.668

Experimental Study on Surface Damage in Forming of Galvanized Steel Sheets
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Research Progress and Application of Multi-Point Forming
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 221PLA Nanofibers Electrospun from System of Low...

PLA Nanofibers Electrospun from System of Low Toxicity Solvent

Abstract:

In this paper polylactide (PLA) nanofibers were successfully prepared via electrospinning using low toxic 1,4-dioxane and acetone as co-solvents. The morphology of nanofibers was studied by scanning electron microscopy (SEM) at the different weight ratios of co-solvent, concentrations of spinning solution, electrostatic voltages and collecting distance. Results indicate that the finer and uniform nanofibers were electrospun from the concentration of the spinning solutions at 8 wt.%, 1,4-dioxane and acetone with ratio of 40/60 (w/w), the spinning voltage at 20kV, the collecting distance at 180 mm and the extruding speed at 5 mL/h.

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Periodical:

Advanced Materials Research (Volume 221)

Pages:

657-661

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.221.657

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Online since:

March 2011

Authors:

Li Wei Liu, Wei Min Kang, Bo Wen Cheng, Ya Liu

Keywords:

Electro-Spinning, Low Toxicity Solvent, Morpholoy, Nanofiber, Poly(lactic acid) (PLA)

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