Study on the technology of reactive dyestuff for cotton applied on silk
Huang Jian-fu
Abstract
Huang Jian-fu
Abstract
In order to improve the dyeing rate and fixing rate of reactive dyestuff on silk fabric,some factors were analyzed in this paper,such as the dyeing time,temperature,accelerant,alkaline agent,etc.The dyeing process and dyeing technique were also optimized.Both the dyeing amount and the residual quantity in the waste water of dyestuff,salt and alkali decreased.It was environmental,convenient and cost lower.
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In order to improve the dyeing rate and fixing rate of reactive dyestuff on silk fabric,some factors were analyzed in this paper,such as the dyeing time,temperature,accelerant,alkaline agent,etc.The dyeing process and dyeing technique were also optimized.Both the dyeing amount and the residual quantity in the waste water of dyestuff,salt and alkali decreased.It was environmental,convenient and cost lower.
Key concepts: Dyeing, SILK, Reactive dye, Materials science, Alkali metal, Pulp and paper industry, Salt (chemistry), Waste management