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| Description
| - This work deals with the application of inorg.-org. sol-gel layer on polyamide nanofabrics to protect nanofibres against chem. and mech. damages. To this aim, fabric specimens with different silica concn. (1, 5, 10, 20 and 40 %) have been prepd. Layers were deposited on polyamide nanofabrics by pad-dry-cure technique. Permeability was defined as the rate of airflow perpendicular to a test sample under specified conditions for the test area, pressure gradient, and time according to DIN EN ISO 9237. Abrasion resistance testing was performed for detg. the wt. loss of samples before and after sol-gel treatment. For chem. resistant measurement, Formic Acid was used. IR spectroscopy was also used for investigation of the chem. structure of the treated polyamide nano mats. The morphol. of the fabrics was obsd. using a Scanning Electron Microscope. Also both untreated and sol-gel treated samples were dyed using cationic dyestuff and dyeability of polyamide nanomats after treating by hybrid sol were compared with untreated one. The results indicate that the K/S value of CI. Basic Red 46 are enhanced by increasing the concn. of Tetraethoxysilane based sol, resp. Also by increasing the concn. of sol-gel to 50 %, the greatest resistance to formic acid was achieved.
- This work deals with the application of inorg.-org. sol-gel layer on polyamide nanofabrics to protect nanofibres against chem. and mech. damages. To this aim, fabric specimens with different silica concn. (1, 5, 10, 20 and 40 %) have been prepd. Layers were deposited on polyamide nanofabrics by pad-dry-cure technique. Permeability was defined as the rate of airflow perpendicular to a test sample under specified conditions for the test area, pressure gradient, and time according to DIN EN ISO 9237. Abrasion resistance testing was performed for detg. the wt. loss of samples before and after sol-gel treatment. For chem. resistant measurement, Formic Acid was used. IR spectroscopy was also used for investigation of the chem. structure of the treated polyamide nano mats. The morphol. of the fabrics was obsd. using a Scanning Electron Microscope. Also both untreated and sol-gel treated samples were dyed using cationic dyestuff and dyeability of polyamide nanomats after treating by hybrid sol were compared with untreated one. The results indicate that the K/S value of CI. Basic Red 46 are enhanced by increasing the concn. of Tetraethoxysilane based sol, resp. Also by increasing the concn. of sol-gel to 50 %, the greatest resistance to formic acid was achieved. (en)
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| Title
| - Effect of Tetraethoxysilane (hybrid sol) on chemical and abrasion resistance, and dyeability of nano polyamide mat
- Effect of Tetraethoxysilane (hybrid sol) on chemical and abrasion resistance, and dyeability of nano polyamide mat (en)
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| skos:prefLabel
| - Effect of Tetraethoxysilane (hybrid sol) on chemical and abrasion resistance, and dyeability of nano polyamide mat
- Effect of Tetraethoxysilane (hybrid sol) on chemical and abrasion resistance, and dyeability of nano polyamide mat (en)
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| skos:notation
| - RIV/28778758:_____/13:#0000044!RIV14-TA0-28778758
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| http://linked.open...avai/predkladatel
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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/28778758:_____/13:#0000044
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - tetraethoxysilane; abrasion resistance; chemical resistance (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
| - Journal of Sol-Gel Science and Technology
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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...vavai/riv/projekt
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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
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| http://linked.open...ain/vavai/riv/wos
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| issn
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| number of pages
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| http://bibframe.org/vocab/doi
| - 10.1007/s10971-013-3027-4
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