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Description
| - Radicals and ions generated in discharge sustaining in proper gas together with its intense ultraviolet radiation are suitable to break molecular bonds and initiate physical and chemical processes in uppermost atomic layers of a material surface. Polyester is one of the most produced and used textile component, unfortunately it is also known with some unwanted properties, e.g. high hydrophobicity, electrostatic charge creation, pilling etc. To influence the efficiency of this process, we tried to increase the input energy of the plasma reactor by means of the supply voltage frequency. Correlation of the supply voltage frequency and modification efficiency presented by hydrophilicity changes expressed by means of the area of feathering time evolution (drop test) is described in this paper. Experiments proved that growing reactor input energy/supply voltage frequency shortened necessary modification time.
- Radicals and ions generated in discharge sustaining in proper gas together with its intense ultraviolet radiation are suitable to break molecular bonds and initiate physical and chemical processes in uppermost atomic layers of a material surface. Polyester is one of the most produced and used textile component, unfortunately it is also known with some unwanted properties, e.g. high hydrophobicity, electrostatic charge creation, pilling etc. To influence the efficiency of this process, we tried to increase the input energy of the plasma reactor by means of the supply voltage frequency. Correlation of the supply voltage frequency and modification efficiency presented by hydrophilicity changes expressed by means of the area of feathering time evolution (drop test) is described in this paper. Experiments proved that growing reactor input energy/supply voltage frequency shortened necessary modification time. (en)
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Title
| - Treatment of Polyester Fabric in Atmospheric Dielectric Barrier Discharge Operated at Low Frequencies
- Treatment of Polyester Fabric in Atmospheric Dielectric Barrier Discharge Operated at Low Frequencies (en)
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skos:prefLabel
| - Treatment of Polyester Fabric in Atmospheric Dielectric Barrier Discharge Operated at Low Frequencies
- Treatment of Polyester Fabric in Atmospheric Dielectric Barrier Discharge Operated at Low Frequencies (en)
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skos:notation
| - RIV/68407700:21230/11:00180974!RIV12-MSM-21230___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21230/11:00180974
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Atmospheric dielectric barrier discharge; fabric; fifilamentary mode; hydrophilicity; modification; supply voltage frequency. (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Píchal, Jan
- Sláma, Jan
- Hollá, Dana
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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