纱线涂料染色工艺

Pigment dyeing of yarn

介绍了涂料绞纱染色、纱线环状染色及后序仿旧整理和柔软整理的工艺和助剂,讨论了涂料染色中增深剂PNT和湿摩擦牢度提高剂PW及PG的性能、用量和使用效果。

The processes and auxiliaries of hank dyeing and loop dyeing of pigment, as well as worn out finish and softening finish were introduced. The property, dosage and effect of agent PNT for deepening, and agent PW and PG for enhancement of wet rubbing fastness in pigment dyeing were discussed. The dyed yarn featured colorful, excellent fastness and handle.