Dyeing conditions in acid, neutral or alkaline baths and printing conditions were optimized.
优选了酸浴法、中性浴法和碱浴法染色工艺条件以及印花工艺条件。
2
The properties of modified wool, wool and cashmere, as well as the dyeing rate of weak acid dye, neutral dye reactive dye to these fabrics were tested.
TETS modification provided a new way both for simultaneous modifying and crosslinking of cellulosic fibres and for sour (or neutral) and salt-free dyeing of reactive dyes.