【摘要】 生物脱胶不影响苎麻纤维固有的形态和结构,而烧碱煮练对微纤维有拉伸作用,并水解纤维端部结晶度较低的纤维素分子,从而影响纤维长度,降低纤维扭曲频率,提高纤维分子聚合度和结晶度。更多还原

【Abstract】 This paper deals with the process for the bio-chemical treament of linen carded yarn. The results show that after the treatment the cleaveage of carded yarn is improved , drawn and spun yarn becomes bulky ,fluffy and soft, and single fibre bercomes even,bright and clean. So far ,no similar result has been reported in our country and abroad.更多还原