Flax can be dyed with reactive dyes in the absence of added electrolytes under neutral to slightly acidic conditions provided that the fiber is modified to introduce cationic sites.
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释义
通过对亚麻化学改性,在亚麻大分子上引进阳离子基团,可使其在无盐的中性染浴中利用活性染料进行染色。
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