【摘要】 对从桑椹中提取的色素在蚕丝织物上的染色性能和染色牢度进行了分析、对比,确定了先媒后染和先染后媒的染色工艺条件.并且对染色后织物的抗紫外性进行了测试,实验结果表明:经桑椹色素染色的织物具有优良的抗紫外性能.更多还原

【Abstract】 The dyeing performance and color fastnesses of the pigments extracted from dry mulberry fruits in silk fabric dyeing were analyzed and compared.The dyeing process conditions were detd.for dyeing after and before mordanting.The anti-uv properties of the dyed fabrics were tested.The exptl.results showed that the silk fabrics dyed with mulberry fruit pigments had excellent anti-uv properties.更多还原