Reactive dyes: deep shades in Pad-batch dyeing method
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F16%3A00003843" target="_blank" >RIV/46747885:24410/16:00003843 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Reactive dyes: deep shades in Pad-batch dyeing method
Popis výsledku v původním jazyce
AbstractReactive dyes provides a lot of benefits in use - brilliant shades, excellent wet fastnesses and relatively simple application – it makes them popular for dyeing of cellulosic garmet. Despite above mentioned advantages, there are some limitations that must be reflected during application. The hydrolysis of dyestuff is one of them. In case of Pad-Batch method (dark colors especially), the problem of waste dye is more significant. Therefore, this work is aimed on Pad-Batch method. According with experience with cyclic dyeing, the method of “multiple padding” is described.Experimental work is based on repetitive padding of material. Amount of dye on substrate, amount of dye in waste water (washing water) was observed for detection of fixation level. Deep of shades was evaluated by Kubelka – Munk K/S values.
Název v anglickém jazyce
Reactive dyes: deep shades in Pad-batch dyeing method
Popis výsledku anglicky
AbstractReactive dyes provides a lot of benefits in use - brilliant shades, excellent wet fastnesses and relatively simple application – it makes them popular for dyeing of cellulosic garmet. Despite above mentioned advantages, there are some limitations that must be reflected during application. The hydrolysis of dyestuff is one of them. In case of Pad-Batch method (dark colors especially), the problem of waste dye is more significant. Therefore, this work is aimed on Pad-Batch method. According with experience with cyclic dyeing, the method of “multiple padding” is described.Experimental work is based on repetitive padding of material. Amount of dye on substrate, amount of dye in waste water (washing water) was observed for detection of fixation level. Deep of shades was evaluated by Kubelka – Munk K/S values.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
JJ - Ostatní materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů