Paper Title:
The Improvement of Mechanical Properties of Polyurethane Coating by Multi-Walled Carbon Nanotubes
  Abstract

Mechanical properties of polyurethane coating were improved by multi-walled carbon nanotubes (MWNTs) via in situ polymerization and blending polymerization. Fourier transform infrared spectroscopy (FT-IR) measurement was employed to assess the influence of acid treatment on MWNTs. Mechanical properties analysis of polyurethane coatings including tensile strength, elastic modulus, hardness, flexibility, impact resistance were employed to assess the improvement of mechanical properties of polyurethane coating by MWNTs. The results indicated that MWNTs could improve the mechanical properties of polyurethane coatings, and the improvement of polyurethane coatings by MWNTs via in situ polymerization were better than via blending polymerization, and the improvement of polyurethane coatings by acid-treated MWNTs were better than by raw MWNTs.

  Info
Periodical
Advanced Materials Research (Volumes 236-238)
Edited by
Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao
Pages
2063-2066
DOI
10.4028/www.scientific.net/AMR.236-238.2063
Citation
X. K. Jiang, J. Y. Gu, Y. H. Zhang, "The Improvement of Mechanical Properties of Polyurethane Coating by Multi-Walled Carbon Nanotubes", Advanced Materials Research, Vols. 236-238, pp. 2063-2066, 2011
Online since
May 2011
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Price
$32.00
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