摘要
本文以三氯化钕为助剂,研究了酸性橙Ⅱ染羊毛的染色行为,三氯化钕的存在使酸性橙Ⅱ染色色牢度有所提高,在NdCl_3浓度0.3-0.％(o.w.f)时达到最大值。染样鲜艳度得到改善。NdCl_3浓度、浴温对上染率、色牢度的影响也进行了讨论。
The colouring of fleece in acid orange Ⅱ with neodymium chloride is studied in this article. The colour fastness is im-proved in acid orange II with existence of neodymium chloride, with the maximum value while NdCl3 concentration is 0.3% ~ 0.4% (o. w. f) . The colour brightness of samples is increased. The effect of NdCI3 concentration and temperature on the dye uptake and colour fast-ness is also discussed.
出处
《广东化工》
CAS
2002年第4期23-25,共3页
Guangdong Chemical Industry
