Polyurethane Nanocomposite Films by Using Cellulose Nanospheres as Green Nanofillers

Zhang Gen Ni; Zhen Jun Dou; Tao Lin; Miao Cheng; Zong Yi Qin

doi:10.4028/www.scientific.net/AMR.1052.65

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Effect of Copper Content on Mechanical Properties of Short Carbon Fiber Reinforced ZrC Mateix Composites
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A Novel Method for Co-Simulating 1-3 Piezocomposite Performance
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1052Polyurethane Nanocomposite Films by Using...

Polyurethane Nanocomposite Films by Using Cellulose Nanospheres as Green Nanofillers

Abstract:

To overcome poor mechanical properties of polyurethane, carboxylated cellulose nanospheres were incorporated into polyurethane in an organic polar solvent, dimethylformamide to prepare the nanocomposite films. Morphological, structural, mechanical and thermal characterization of the nanocomposites was done with scanning electron microscopy, Fourier transform infrared spectrometry, micro–control electronic universal testing machine and thermal gravimetric analysis. The critical challenge to achieve high macroscale properties of the bulk nanocomposites is the ability to obtain well–dispersed cellulose nanospheres in polymer matrices.

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Periodical:

Advanced Materials Research (Volume 1052)

Pages:

65-68

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1052.65

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Online since:

October 2014

Authors:

Zhang Gen Ni, Zhen Jun Dou, Tao Lin, Miao Cheng, Zong Yi Qin

Keywords:

Cellulose Nanosphere, Mechanical Property, Nanocomposite, Polyurethane, Thermal Properties

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References

[1] W. N. Xu, Z. Y. Qin, H. Y. Yu, Y. N. Liu, N. Liu, Z. Zhou, L. Chen. Cellulose nanocrystals as organic nanofillers for transparent polycarbonate films. Journal of Nanoparticle Research. 2013, 15: 1562–1–8.

DOI: 10.1007/s11051-013-1562-0

Google Scholar

[2] H. Y. Yu, Z. Y. Qin, Y. N. Liu, L. Chen, N. Liu, Z. Zhou. Simultaneous improvement of mechanical properties and thermal stability of bacterial polyester by cellulose nanocrystals. Carbohydrate Polymers 2012, 89: 971–978.

DOI: 10.1016/j.carbpol.2012.04.053

Google Scholar

[3] C. Miao, Z. Y. Qin, Y. N. Liu, Yannan. Efficient extraction of carboxylated spherical cellulose nanocrystals with narrow distribution through hydrolysis of lyocell fibers by using ammonium persulfate as an oxidant. Journal of Materials Chemistry A. 2014, 2: 251–258.

DOI: 10.1039/c3ta13653a

Google Scholar