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Abstract

A method and apparatus perform surface treatment of fibers of woven and non-woven textile materials to be affected by electrical plasma generated by electrical discharges from two electrically conductive electrodes situated inside a dielectric body. A voltage of a frequency from 50 Hz to 1 MHz and magnitude from 100 V to 100 kV is applied between the electrodes of the electrode system which is situated in a gas at a pressure from 1 kPa to 1,000 kPa. The electrical plasma is generated on a portion of the dielectric body surface without contacting the electrically conductive electrodes. The apparatus treats textile materials using electrically conductive electrodes situated inside of the dielectric body and are situated on the same side of the textile material affected by the plasma. The electrically conductive electrodes are parallel with the portion of the surface of the dielectric body on which the electrical plasma is generated.

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