绢丝/羊毛交织物的练染工艺

Wet processing of silk/wool mixture

根据绢丝与羊毛理化性能的差异,阐述了绢丝/羊毛交织物的预处理、中性酶脱胶、精练和还原漂白的工艺条件;在染色过程中,为保持绢丝/羊毛织物的同色性,指出了选用染料、助剂应注意的事项,以及合理控制好pH值、温度和保温时间等工艺条件。

Aimed at the difference between silk and wool, process of pretreatment, degumming with neutral enzyme, scouring and reductive bleaching are defined. To obtain even shade between silk and wool, selection of dyestuffs and auxiliaries, reasonable control of pH value, temperature and time are very important.