APPLICATION OF PLASMA ETCHING TECHNIQUE TO MODIFICATION OF WOOL

Plasma etching technique used in the modification of fibres,yarns and fabrics of wool is re-ported.The experimental results show that the method is useful for improving wettability and re-ducing shrinkage of wool,it may be used to increase the strength of tops and yarns,and to enhancethe hand and colour of the final products.In addition,the characteristic features of the plasmamodified wool and discussions of possible mechanisms of the action are presented.

羊毛的等离子体刻蚀改性探讨

运用等离子体刻蚀方法对羊毛纤维、纱线及织物进行改性处理。结果表明:这种改性方法对于改善羊毛的抗静电性和导电性,提高羊毛纤维的吸湿性和防缩绒性,尤其是对改善毛纱的强力,具有积极的作用。实验发现,毛织物的等离子体刻蚀处理,有助于织物硬挺度和丰满度的改善和增加织物的表面摩擦作用。作者认为等离子体刻蚀改性处理具有一定的实用意义。