Reactive dyes: deep shades in Pad-batch dyeing method
The result's identifiers
Result code in 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>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Reactive dyes: deep shades in Pad-batch dyeing method
Original language description
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.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JJ - Other materials
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů