摘要
采用氯漂处理和碱液煮练的方法对巴西剑麻和国产剑麻进行改性处理,以改善剑麻纤维的柔软性和提高剑麻纤维的可纺性,并对处理后纤维的线密度和强力等进行测试.结果表明,碱液煮练处理效果较好,且国产剑麻在碱液煮练处理中碱浓度配置较大,巴西剑麻则需减半.
In order to improve the flexibility and spinnability of the sisal fibre,Brazilian sisal and domestic sisal were modified by using chlorine bleaching processing and lye boiling treatment,the linear density and tensile properties of the sisal fibre were detected after treatment.The results show that the effect of lye boiling treatment is good and the different sisal fibre need the different lye concentration in this processing.It has also been found that the lye concentration used on domestic sisal is more than Brazilian sisal,on which the lye concentration gradually reduced in half.
出处
《西安工程大学学报》
CAS
2012年第3期296-299,共4页
Journal of Xi’an Polytechnic University
基金
陕西工业职业技术学院校内课题专项科研支撑项目(ZK11-32)
关键词
国产剑麻
巴西剑麻
改性
线密度
碱浓度
domestic sisal
Brazilian sisal
modification
linear density
lye concentration
