一种环保超细再生纤维的制备方法
本发明属于再生纤维技术领域,具体涉及一种环保超细再生纤维的制备方法,以含有聚多巴胺和静电剂的再生涤纶熔体为内芯,以含复合导电剂的涤纶熔体为外层,经熔融纺丝得到皮为涤纶纤维,芯为再生纤维的皮芯复合丝。本发明利用涤纶纤维包裹再生涤纶纤维的方式提高了再生纤维的机械性能和耐磨性,也杜绝了再生涤纶纤维的微塑料掉落问题,同时,再生涤纶纤维内的聚多巴胺和静电剂形成稳定的电荷传导,解决电荷聚集的问题。
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