Paper Title:
Investigation on Properties of a New CB/WPUA Composite Coating
  Abstract

By grafting carbon black (CB) with multifunctional waterborne polyurethane acrylate (WPUA), a series of environmental-friendly CB/WPUA black coatings with different CB contents were prepared in this study. The chemical structures of the products at different synthesis stages were analyzed by Fourier-transform infrared spectroscopy (FT-IR), and the influence of carbon black content on the properties of coatings was systemically investigated. The experimental results demonstrated that the WPUA/CB composite coatings with more CB contents had higher viscosities and impaired unsaturation conversions of WPUA. However, the coating containing 4 wt% of CB obtained the best water resistance and tensile strength owing to incorporate organic-inorganic structures, which is of importance for practical application.

  Info
Periodical
Advanced Materials Research (Volumes 328-330)
Chapter
Chapter 2: Material Science and Technology
Edited by
Liangchi Zhang, Chunliang Zhang and Zichen Chen
Pages
1610-1613
DOI
10.4028/www.scientific.net/AMR.328-330.1610
Citation
T. Zhang, W. J. Wu, L. Zhang, X. D. Dai, "Investigation on Properties of a New CB/WPUA Composite Coating", Advanced Materials Research, Vols. 328-330, pp. 1610-1613, 2011
Online since
September 2011
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Price
$32.00
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