Synthesis of Waterborne Polyurethane for Coating on HNIW

Su Ran Liao; Yun Jun Luo; Jie Sun; Hui Min Tan

doi:10.4028/www.scientific.net/AMR.194-196.2425

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 194-196Synthesis of Waterborne Polyurethane for Coating...

Synthesis of Waterborne Polyurethane for Coating on HNIW

Abstract:

The waterborne polyurethane (WPU) was synthesized from isophorone diisocyanate (IPDI), polypropylene glycol (PPG), dimethylolpropionic acid (DMPA) and 1,4-butanediol (BDO) under acetone reflux. The cast films obtained from it were characterized by Fourier transform infrared (FTIR), nuclear magnetic resonance (¹H NMR) and differential scanning calorimetry (DSC). The curve of DSC presented a bimodal profile. It showed that the waterborne polyurethane resin degraded obviously at about 305°C and 381°C, which was an endothermic course. The scanning electron microscopy (SEM) micrographs revealed that hexanitrohexaazaisowurtzitane (HNIW) was coated with waterborne polyurethane by means of water volatilization. The impact sensitivity experimental results indicated that the characteristic height H₅₀ of HNIW coated with waterborne polyurethane increased from 25.1cm to 34.2cm. That is, the waterborne polyurethane can decrease the impact sensitivity of HNIW.

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Periodical:

Advanced Materials Research (Volumes 194-196)

Pages:

2425-2428

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.194-196.2425

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Online since:

February 2011

Authors:

Su Ran Liao, Yun Jun Luo, Jie Sun, Hui Min Tan

Keywords:

Coating, Hexanitrohexaazaisowurtzitane (HNIW), Impact Sensitivity, Synthesis, Waterborne Polyurethane (WPU)

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References

[1] N.H. Naika, G.M. Gorea, and B.R. Gandheb et al: Journal of Hazardous Materials Vol. 159 (2008) , P. 630.

Google Scholar

[2] A. Makarov, R. LoBrutto and C. Christodoulatos et al: Journal of Hazardous Materials Vol. 162 (2009), p.1034.

Google Scholar

[3] S. H Jin，S. X. Yu and Y. X. Ou: Chinese Journal of Energetic Materials Vol. 12(2004), p.147.

Google Scholar

[4] J. L. Zhang, D. M. Wu and D. Y. Yang et al: Journal of Polymers and the Environment Vol. 18(2010), p.128.

Google Scholar

[5] C. C. Santos , M. C. Delpech and F. M. B. Coutinho: Journal of Materials Science Vol. 44(2009), p.1317.

Google Scholar

[6] M. Lu, J. Sun and Y. Chen etal: Chinese Journal of Explosives & Propellants Vol. 27 (2004)，p.17.

Google Scholar

[7] Y. Yang, Y.J. Luo and Y.B. Jiu et al: Chinese Journal of Energetic Materials Vol. 15, p.395.

Google Scholar

[8] K. Bouchemal, S. Briancon and E. Perrier et al: International Journal of pharmaceutics Vol. 269(2004), p.89.

Google Scholar

[9] M.C. Tarver, T.D. Tran: Combustion and Flame Vol. 137(2004), p.50.

Google Scholar