International Conference on Information Technology and Scientific Management (ICITSM 2010 E-BOOK)

Tianjin,China,12.20-12.21,2010

ISBN: 978-1-935068-40-2 Scientific Research Publishing, USA

E-Book 1078pp Pub. Date: December 2010

Category: Computer Science & Communications

Price: $220

Title: Study on Dyeing Properties of Wool Fabric under Low Temperature
Source: International Conference on Information Technology and Scientific Management (ICITSM 2010 E-BOOK) (pp 264-266)
Author(s): Fengrong Xia, School of Textile, Tianjin Polytechnic University, Tianjin 300160, China
Junying Tian, School of Textile, Tianjin Polytechnic University, Tianjin 300161, China
Abstract: Wool fibers are usually dyed under high temperature for long time because of the dense scale structure and hydrophobic lipid layer covered on the surface of wool fibers. It not only wastes resources but also makes the wool yellow and strength decrease. In order to save energy and improve the quality of wool, dyeing temperature should be as low as possible and retain the original style to the best. This research work involves the dyeing of wool with reactive dye in low temperature using low temperature auxiliary; at the same time, soaping fastness and crocking of wool fabric dyed with reactive dye are measured and evaluated; finally, dyeing thermodynamics and dyeing kinetics of reactive dye with low auxiliary are measured, calculated and analyzed to determine the optimal wool fabric dyeing process.
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