毛/腈散纤维微悬浮体染色新技术

采用Ciba Lanasol系列染料和Ciba Maxilon系列染料对毛/腈散纤维进行一浴法染色。通过实验优化微悬浮体染色工艺并确定出最佳工艺处方。比较了微悬浮体染色和传统染色工艺下Lanasol染料对羊毛纤维的染色性能及Maxilon染料对腈纶纤维的染色性能。结果表明:通过微悬浮体法染色能显著缩短Lanasol系列和Maxilon系列染料染色时间,减少阳离子染料对羊毛的沾色,消除由于染料电性不同导致的染料沉淀,提高染料利用率,减少纤维在染色过程中所受的损伤,减轻污水处理负担,降低生产成本,同时此新型染色工艺能赋予染品鲜艳的色泽,提升了染品的质量品质。

Micro-suspension dyeing technology of wool/acrylic loose fiber

The project uses the series of Ciba Lanasol dyes and the series of Ciba Maxilon dyes to dye the wool/acrylic textile fiber,which carried on the one-bath dyeing.Dyeing process with Ciba Lanasol reactive dyestuffs and Ciba Maxilon cationic dyestuffs of the wool/acrylic mixture fabric is carried out in a micro-suspension system.Through the optimized experiment,the project determined the optimum of the MSD.Compared with the MSD and traditional dyeing craft,estimate the Lanasol dye the dyeing property of wool te...