Novel Bleaching and Dyeing Technology of Mink Fur

摘要

For fur products, fashion color design has great significance in increasing additive values and improving the economic efficiency of the enterprises, and the mink fur is known as the King of the fur. According to the mink fur' characteristics and market requirements, five fashion-colors were designed as follows: 1) bleaching the fleece in yellow color. It means that the whole fleece should be retreated into gold; 2) keeping the color of guard hair when bleaching undersurface fluff; 3) bleaching the undersurface fluff, at the same time making guard hair into yellow; 4) only bleaching the tip of hair, and retaining the original hair color; 5) dark blank color; Their processes were also studied systematically in the article. Mink fur have the characteristics of compact structure on the scale of guard hair, loosely structure of the fluff, deep color on top of guard hair, light color on undersurface fluff. The guard hair is difficult to fade and be dyed, but easy for undersurface fluff. According to the characteristics, the production technology of mink fur in different kinds was realized through some experiments.