Paper Title:
Preparation and Properties of PLLA-co-bis A/VMT Nanocomposites
  Abstract

Poly(L-lactic acid)-co-bisphenol-A epoxy resin/vermiculite nanocomposites(PLLA-co-bis A /VMT)were prepared by in-situ melt polycondensation of L-LA in the presence of amino-modified vermiculite. The fourier transform infrared (FTIR) spectra were used to investigate molecular interactions between the modified vermiculite and PLLA. The detailed thermal property and crystallization behavior of samples were studied by using polarized optical microscopy (POM), differential scanning calorimetry (DSC) and thermogravimetric analyzer (TGA). The result indicated that the thermal stability, overall crystallization rate and spherulitic texture of PLLA-co-bis A were strongly influenced in the presence of vermiculite particles.

  Info
Periodical
Advanced Materials Research (Volumes 150-151)
Edited by
Jinglong Bu, Zhengyi Jiang and Sihai Jiao
Pages
1466-1469
DOI
10.4028/www.scientific.net/AMR.150-151.1466
Citation
Y. L. Bai, H. Xu, Z. P. Mao, "Preparation and Properties of PLLA-co-bis A/VMT Nanocomposites", Advanced Materials Research, Vols. 150-151, pp. 1466-1469, 2011
Online since
October 2010
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Price
$32.00
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