Structure and Properties of Soybean Milk Modified Polyacrylonitrile Fiber

Abstract:

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After a series of chemical procedures of surface hydrolysis, acidchloride reaction and grafting, Polyacrylonitrile (PAN) fiber was grafted from soybean milk and the soy protein-modified PAN fiber was obtained. The structures and morphologies of the grafted fiber were characterized by Fourier transform infrared spectroscopy (FTIR), X-Ray diffraction (XRD) and scanning electron microscope (SEM).The results show that the surface of PAN fiber was covered by soy protein overlay film. Moisture absorption and mechanical properties were investigated. The grafted PAN fiber presented better hygroscopicity and still meet the requirement for wearing.

Info:

Periodical:

Advanced Materials Research (Volumes 204-210)

Edited by:

Helen Zhang, Gang Shen and David Jin

Pages:

1295-1298

DOI:

10.4028/www.scientific.net/AMR.204-210.1295

Citation:

Z. Jia and Y. G. Yang, "Structure and Properties of Soybean Milk Modified Polyacrylonitrile Fiber", Advanced Materials Research, Vols. 204-210, pp. 1295-1298, 2011

Online since:

February 2011

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$35.00

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