Research on Tussah Dye-Free Printed Fabric Added Tryptophan

Abstract:

In this experiment, tussah fabric was dye-free printed by using tryptophan-added method. The physical and chemical properties of printed fabrics were tested and measured. The optimal process for tussah fabric dye-free printing tryptophan added has got, which was tryptophan mass fraction of 7.5 %, PHBA of 8 %, HCl of 15 %, HEC of 2.5 %, and H₂O₂ of 2 %. The tussah silk fabric squeegee performed twice and then dried at 80°C for 30 min showed best printing result. Its printing pattern and outline were clear, and it had deep and uniform color. Meanwhile, the breaking strength of the fabric, color fastness and breathability, softness performs were well. What’s more, a short process was used, which it’s more environment-friendly and more economical.

• Periodical: Advanced Materials Research (Volume 1048)
• Pages: 104-108
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1048.104
• Online since: October 2014
• Authors: Hui Bei Shi, Yong Zhu Cui*, Chun Yan Wei, Xiao Wang
• Keywords: Benzaldehyde, Dye-Free, Fabric, Printing, Tryptophan, Tussah Silk

References

[1] D.R. Wang. Fermentation scientific and technological Communication, 2011, 40(3): 33-37.

[2] R.H. Wang, X.L. Liu, B.Q. Bing, etc. Hunan feed. 2013(1): 23-24.

[3] X. Yang, Y.Z. Cui, C.Y. Wei, etc. Wool Science and Technology, 2013, 41(6): 48-50.

[4] X. Yang, Y.Z. Cui, X. Wang, etc. Journal of Dalian Polytechnic University, 2013, 32(3): 191- 193.