大麻天丝溷纺织物染整工艺.pdf

大麻天丝溷纺织物染整工艺.pdf物染整工艺印染(2005 No. 1) 大麻/天丝混纺织物染整工艺李晓春‘,王丽,,严志伟2,任雪真2 (,河南郑州450007; ,河南新乡417343) 摘要:大麻/天丝混纺织物的前处理加工,烧毛采用一正一反两火口,车速为100 -120 m/min;煮练后可直接加双氧水漂白,氧漂时升温不宜过快,温度控制在9590,使半制品质量达到染色要求。选用含乙烯矾和一氯均三嗓的BES型活性染料染色,控制好升温速度和保温时间。关键词:染整;混纺织物;大麻;纤维素纤维;Tencel 中图分类号: 文献标识码:B 文章编号:1000 - 4017 (2005 ) 01 - 0021 - 02 Dyeing and finishing of hemp/Tencel blended fabric LI Xiao-chun',WANG Li',YAN Zhi-wei2,REN Xue-zhen2 (1. Henan Textile College, Zhengzhou 450007,China; 2. Henan Xinxiang Printing&Dyeing Company, Xinxiang 417343,China) Abstract:Pretreatment of hemp/Tencel blended fabric was undergone via singeing with two burners at the rate of 100一120 m/ hydrogen bleaching at 950Cat a relative slow speed of temperature rising, directly adding peroxide hydrogen for bleaching aer scouring, the semi product quality can meet the dyeing requirements. The dyeings will feature uniform and bril- liant shades if process is carried out with BES reactive dyes with vinyl sulfone and monchlorotriazine groups, controlled rate of temperature rise and duration, and suitable amount of various auxiliaries and ratio. Key words: dyeing and finishing; blended fabric; hemp; cellulose fiber; Tencel 1前言 大麻/天丝混纺织物既有天丝纤维的优良性能,如手感柔软、丝般光泽、高吸湿性,又有大麻纤维的强度和刚性。大麻/天丝混纺