摘要
本文研究了氯化稀土盐、常用助染剂和KRD─Ⅱ含稀土皮革染色助剂对皮革染色的作用，以及与KRD─Ⅱ助染剂应用性能有关的工艺条件。结果表明，KRD─Ⅱ用于皮革染色，可节约20％～40／的染料，提高革坯黑度1％～1．5％级，降低废液色度90％以上。
This paper reports the application of chlorinated rare earths, the common dyetng auxiliary and KRD─Ⅱdyeing auxiliary which contains rare earths. Investigation showed that if using KRD─Ⅱ dyeing assistantagent in leather dyeing. taking black for example, 20 %～40% of dyestuff could be saved, and the blackcolority of leather dyed increased by 1.0～1. 5 grade, and the content of dyestuff in waste liquor decreased by more than 90%.
出处
《中国皮革》
CAS
北大核心
1999年第3期7-9,共3页
China Leather
