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http://dx.doi.org/10.5764/TCF.2008.20.4.015

Bio-polishing and Silket Treatment of Cotton Yarns  

Bae, Young-Hwan (BK21 FTIT, Dept. of Advanced Organic Materials & Textile System, Chungnam National Univ.)
Lee, Ji-Wan (BK21 FTIT, Dept. of Advanced Organic Materials & Textile System, Chungnam National Univ.)
Son, Young-A (BK21 FTIT, Dept. of Advanced Organic Materials & Textile System, Chungnam National Univ.)
Kim, Ju-Hae (Korea Institute of Industrial Technology)
Kwon, Mi-Yeon (Korea Institute of Industrial Technology)
Kim, Eui-Hwa (Korea Institute of Knit Industry)
Lee, Seung-Goo (BK21 FTIT, Dept. of Advanced Organic Materials & Textile System, Chungnam National Univ.)
Publication Information
Textile Coloration and Finishing / v.20, no.4, 2008 , pp. 15-20 More about this Journal
Abstract
The cotton yarn was subjected to bio-polishing treatment with three commercial enzymes(Cellusoft L, Denimax-991L and Denimax-acid) to remove the fuzz on the cotton yarn. Also, enzyme treated cotton yarns were compared with singeing cotton yarns. Experimental variables of enzyme treated cotton yarn were as follow: concentration of enzyme solution and NaOH, dipping time, and processing temperature. The enzymatic treatments were evaluated by analyzing the effect on yarn count, twist contraction, evenness and tenacity. As the results, enzymatic treatment on cotton yarn induced same effects as the traditional singeing treatment. Also, silket treatment of cotton yarn after bio-polishing enhanced the tensile properties of the cotton yarn.
Keywords
cotton yarn; enzyme; bio-polishing; silket treatment;
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