Application of Amino-terminated Hyperbranched Polymers in Reactive Dyeing on Silk Fabric
Hua Yan-rong
Abstract
Hua Yan-rong
Abstract
Silk fabric was modified by an amino-terminated hyper branched polymer﹙HBP-NH2﹚and its dyeing properties effected by factors was investigated, such as concentration of HBP-NH2, temperature and pH value. The optimum condition to treat silk fabric is followed: concentration of HBP-NH2 is 5g/L and temperature is 90℃ and pH value is 9. The result shows that dyeing properties of the silk fabric treated with HBP-NH2 are improved. Rubbing fastness, washing fastness and leveling properties of silk fabric treated with HBP-NH2 are satisfactry also.
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Silk fabric was modified by an amino-terminated hyper branched polymer﹙HBP-NH2﹚and its dyeing properties effected by factors was investigated, such as concentration of HBP-NH2, temperature and pH value. The optimum condition to treat silk fabric is followed: concentration of HBP-NH2 is 5g/L and temperature is 90℃ and pH value is 9. The result shows that dyeing properties of the silk fabric treated with HBP-NH2 are improved. Rubbing fastness, washing fastness and leveling properties of silk fabric treated with HBP-NH2 are satisfactry also.
Key concepts: Dyeing, SILK, Rubbing, Materials science, Composite material, Polymer, Polymer chemistry, Polymer science