The Preparation and Property Research on Laponite-Poly (L-Lactide) Composite Film

Guo Xian Zhou; Ming Wei Yuan; Lin Jiang; Ming Long Yuan; Hong Li Li

doi:10.4028/www.scientific.net/AMR.750-752.1919

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 750-752The Preparation and Property Research on...

The Preparation and Property Research on Laponite-Poly (L-Lactide) Composite Film

Abstract:

The laponite-poly (L-lactide) composite films are prepared by the method of solution blending with polylactide (PLA) and laponite. The result shows that the homogeneous and smooth composite film is prepared with 1, 4-dioxane. Thermogravimetry analysis (TG) and tensile strength studies demonstrate that the thermal stability and tensile strength are improved with the laponite added. The scanning electron microscopy (SEM) measurement indicates that the pores of composite films get uniform and network structure is more and more compact with compared to pure PLA film. The present study reveals that the laponite as a complexing agent can improve the mechanical properties and thermal stability of PLA.

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Periodical:

Advanced Materials Research (Volumes 750-752)

Pages:

1919-1923

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.750-752.1919

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Online since:

August 2013

Authors:

Guo Xian Zhou, Ming Wei Yuan, Lin Jiang, Ming Long Yuan, Hong Li Li*

Keywords:

Laponite, Polylactide, Scanning Electron Microscope (SEM), Thermal Stability

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* - Corresponding Author

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