特种动物纤维上色素的成因及其防治

The Cause and Prevention of Pigmentation on Animal Fibers

近年来市场上对毛织物的白净度及染色鲜艳度的要求越来越高。因此,毛织物的染色鲜艳度在很大程度上受到了毛先天性色素或加工过程所伴生的色素限制。本文就色素的成因及其防治的方法作出论述。

The whiteness and shade brilliance on wool textiles are strongly demandedby the market, but they are suffered from the defects of natural pigmentation or coloration caused during processing ofpretreatment, dyeing and finishing. A solution has been worked out to prevent the occurrence of these defects.