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中文摘要：
由于肤皮的存在，传统工艺在染制浅色山羊绒品种时，常出现深色肤皮色点，影响羊绒制品的外观质量。为解决这一问题，研究了一种新型染色工艺，并优化了新工艺中的各因素。结果表明，最佳的预处理参数为：XTR-1质量分数为3％（omf），醋酸质量分数为2％（omf）；染色阶段：甲酸质量分数为0．8％（omf），助剂XAO质量分数为1．5％（omf）。对比传统染色工艺，采用新工艺染制的纤维与肤皮间同色性更好，保证了染品质量。
英文摘要：
Due to the dander of the cashmere, dark color spots are often shewed up after light-shade dyeing of cashmere by traditional dyeing process, which affects the appearance of the cashmere products. In order to solve this problem, a new dyeing process is studied and the parameters of new dyeing process are optimized. The results show that the optimal process is pretreating with XTR-I 3%（omf） and acetic acid 2%（omf）, dyeing with formic acid 0.8%（omf） and XAO 1.5%（omf）. Compared with the traditional dyeing process, the cashmere dyeings with the new process have better union-dyeing property with the dander.
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