Effects of Hydrogen Peroxide Treatment on Structure and Properties of Natural Color Silk

Abstract:

The natural color silk were treated by hydrogen peroxide, and the structure, crystallinity, mechanical properties and color properties of the treated natural color silk were analyzed. The results showed that the structure of treated natural color silk didnt change obviously, the treated and untreated color silk both have α-helical structure and β-sheet structure; the degree of crystallinity decreased a little, the crystallinity of un-treated natural color silk was 44.4%, while the crystallinities of natural color silk treated by hydrogen peroxide was 43.7%; the breaking tenacity and the breaking elongation of natural color silk declined slightly after the treatment of hydrogrn peroxide; the elastic modulus didnt change significantly; the K/S value decreased significantly and the L^*a^*b^* values changed after hydrogen peroxide treatment.

• Periodical: Advanced Materials Research (Volumes 821-822)
• Pages: 90-93
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.821-822.90
• Online since: September 2013
• Authors: Xiang Li, Xiang Rong Wang
• Keywords: Hydrogen Peroxide, Natural Color Silk, Property, Structure, Treatment

References

[1] Y.G. Luo: North Sericulture. Vol. 25(2004), No. 3, pp.14-15, 22.

[2] S.Q. Xu, J. N. Wang, X.L. Chen, et al.: Silk Monthly. Vol. 40(2003) , No. 1, pp.42-43.

[3] X.J. Jiang, Z.Y. Hu, W.E. Ning, et al.: Silk Monthly. Vol. 47(2010) , No. 6, p.4.

[4] H.L. Liang and J. Ge: Silk Monthly. Vol. 42(2005) , No. 6, pp.20-22.

[5] Z.W. Hu and G.F. Liu: Science of Sericulture. Vol. 21(1995), No. 3, pp.200-201.

[6] D.M. Sun: Henan Science. Vol. 20(2002), No. 5, pp.511-514.

[7] S.T. Mayne: FASEB Journal. Vol. 10(1996), pp.690-701.

[8] W.E. Zhao, Y.S. Han, X.G. Qiao, et al: Journal of China Agricultural University. Vol. 16(2000), pp.627-633.

[9] M. Yamazaki, N. Nakamura, K. Kurioka, et al.: The Journal of Silk Science and Technology of Japan, Vol. 8(1999), pp.57-60.

[10] Y. Li and D. Dong: Guangxi Textile Science & Technology. Vol. 41(2012), No. 5, p.52.

[11] J.G. Fan, T. F, L.Z. Xiao, et al.: North Sericulture. Vol. 26(2005), No. 3, pp.35-36.

[12] F.J. Zhou, S.Y. Xu, Z. Wang, et al.: Silk Monthly. Vol. 40(2003) , No. 8, P. 23-25.

[13] G.D. Qian and Y.L. Yao: Journal of Suzhou Institute of Silk. Vol. 3(1983) , No. 4, p.27.

[14] W.X. Zhang, J.Y. Sheng and D.X. Wu: Silk Monthly. Vol. 36(1999), No. 10, pp.11-15.

[15] Z.J. Pan: Modern testing technology of fiber materials. Beijing: China Textile & Apparel Press, (2005).