A Facile and Controllable Approach for Surface Modification of Wool by Micro-dissolution 


Vol. 21,  No. 6, pp. 1229-1237, Jun.  2020
10.1007/s12221-020-9727-9


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  Abstract

Most modifications of wool focused on its surface due to the existence of the cuticle scales. For instance, chlorination, oxidation and protease treatments were used to break down or remove the scales. However, these modifications usually severely damaged the internal structure of wool. In this paper, a novel approach based on surface micro-dissolution was employed to modify the surface of wool to minimize the internal damage of wool, and improve the surface-related properties of wool. The micro-dissolution system used NaHSO3/urea to dissolve the scale layer of wool. After being microdissolved with NaHSO3/urea system, scanning electron microscope (SEM), X-ray photoelectron spectroscopy (XPS), fluorescence microscopy, Fourier transform infrared spectroscopy (FTIR), and the Allw

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  Cite this article

[IEEE Style]

Y. Zhang, N. Zhang, Q. Wang, Y. Yu, P. Wang, J. Yuan, "A Facile and Controllable Approach for Surface Modification of Wool by Micro-dissolution," Fibers and Polymers, vol. 21, no. 6, pp. 1229-1237, 2020. DOI: 10.1007/s12221-020-9727-9.

[ACM Style]

Yiyi Zhang, Nan Zhang, Qiang Wang, Yuanyuan Yu, Ping Wang, and Jiugang Yuan. 2020. A Facile and Controllable Approach for Surface Modification of Wool by Micro-dissolution. Fibers and Polymers, 21, 6, (2020), 1229-1237. DOI: 10.1007/s12221-020-9727-9.