酶精练对棉针织物润湿性的影响

Influence of Enzymatic Scouring on Wettability of Knitted Cotton Fabrics

研究了果胶酶、纤维素酶、蛋白酶、脂肪酶在棉针织物酶精练中润湿性的影响,结果表明:仅使用果胶酶精练织物润湿性较差,果胶酶与纤维素酶协同作用能一定程度上改善棉织物的润湿性,蛋白酶和脂肪酶对棉织物的润湿性改善较小,氧漂和萃取也能提高织物的润湿性。

The influence of pectinase, Cellulase, protease and lipase on the enzymatic scouring of knitted cotton fabrics is investigated. The results indicate that pectinase shows little effect in improving the fabric wettability, but the synergis-tic action of pectinase and cellulase can enhance the wettability to a certain extent. Proteases and lipases achieve less improvement in the wettability. Oxygen bleaching and extraction can also improve the fabric wettability.