阳离子丝素助剂改性羊毛及改性纤维染色性能

Finishing of wool fiber with cationized fibroin agent and the dyeing behavior of the finished fiber

用自制的阳离子改性丝素助剂整理羊毛纤维,研究整理工艺条件对羊毛纤维染色性能的影响.结果表明,改性的丝素助剂整理的羊毛纤维显著改善了对活性染料的染色性能,同时整理的羊毛织物防缩抗皱性能提高.

Wool fiber was finished by cationized natural protein fibroin agent which was produced by us. The finished technology conditions were studied. Dyeing behaviors of the finished wool fiber were explored. The results show that the dyeing ability of the treated wool fiber dyed with reactive dyes is increased highly and the shrink resistance and crease resistance are improved.