2003•Unpublished venueRequires access
On the Low-salt Dyeing of Reactive Dyes for Real Silk Fabrics
Shen Yi-feng
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Abstract
The dosage of Sodium sulphate is 1/3～1/4 of the former dosage by applying proper salt-substitute LS in the dyeing of reactive dyes on silk, while having no effect on dye-fixing percentage, color fastness to washing and rubbing. The influence of the dosage of salt-substitute LS and Sodium sulphate as well as dyeing temperature on dyeing properties are analysed, and the control of dyeing process is discussed with the curve of dyeing-fixing.