The Investigation of Dyeing Properties of Anion Modified Linen Fibers

Abstract:

Linen fibers oxidated by sodium periodate were anion-modified with sodium bisulfite, and treated linen fibers were dyed with cationic dyes. The thermodynamics principle of dyeing on modified linen fibers has been investigated by means of drawing adsorption isotherms,calculating dyeing saturation value and measuring dyeing levelness. The results indicate that adsorption isotherm of dyeing modified linen fibers with cationic dyes belongs to Langmuir adsorption isotherm,and the levelness of modified linen fabrics was better, the results indicate that the function of modification agent on linen fibers were more comprehensive and balanced.

• Periodical: Advanced Materials Research (Volumes 535-537)
• Pages: 1605-1608
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.535-537.1605
• Online since: June 2012
• Authors: Shu Zhen Gao, Qun Liu
• Keywords: Anion Modification, Cationic Dyes, Dyeing Saturation Value, Linen Fiber

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