摘要
柞蚕丝纤维在充分润湿或微量吸水时,其表面光反射能力会发生不同的变化。柞丝织物经湿处理或汽蒸时发生的光泽变化,是纤维表面光反射特性变化的宏观效果,正是这种光泽变化导致了柞丝绸颜色视觉的差异,产生了水迹和色变。
Fully moistened or absorbed tiny damp, the optical reflectance of tussah silk fibres change differently. The lustre-change of tussah silk fabrics through wet treatment or steaming is a macroscopical effect of the optical reflectancechange of fibre surfaces. This lustre-change results in the colour-vision difference of the tussah silk fabric and causes the 'water-mark' or 'colour-change'.
关键词
柞丝绸
水迹
色变
光学性质
染色
Tussah Silk
Tussah Silk Fabric
Water-Mark
Colour-Change
Optical Properties
Lustre
Colour Vision
