Sorption Properties Of Wool Fibres After Plasma Treatment
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Date
2008
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Chemické Listy
Technical university of Liberec, Czech Republic
Technická Univerzita v Liberci
Technical university of Liberec, Czech Republic
Technická Univerzita v Liberci
Abstract
The effects of atmospheric pressure plasma treatment on wool fabric were tested in this study. A Diffuse Coplanar Surface Barrier Discharge (DCSBD) has been used. The operating frequency was 15 kHz, the power input 300 W. Wool fabric has been exposed by different times. Changes of fibres surface were characterized by means of XPS, FTIR spectroscopy and AFM methods. With the maximal experimental attention was observed dye sorption. Wool fabrics were dyed in dye bath by common used acid hydrophilic dyestuffs. As criterions dye sorption on wool were stated dyeing rate and dye uptake on wool fibres. Printing of wool by acid dyestuffs was carried out as well.
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0009-2770