摘要
为了开发具有天然色彩的生丝,对黄色茧丝进行了固色研究,结果表明:茧丝的黄色素主要存在于丝胶中,含量从外层到内层逐渐减少,生丝经丝胶固着处理后,再经漂练及紫外线照射试验发现,黄色生丝不但能保持其天然色彩,而且能提高耐光性。
For the development of raw silk with natural colour,colour fixation of yellow bave is studied.The results show the yellow pigment exists mainly in the sericin and its content reduces gradually from the outer layer to the inner layer.After sericin fixation of the raw silk,followed by scouring- bleaching and ultraviolet irradiation test,it is found the treated yellow silk can retain its natural colour and improve its light resistance.
关键词
丝胶固着
蚕茧
黄色素
固色
Yellow Cocoon
Sericin Fixation
Pigment
Light Resistance
