摘要
以粗竹原纤维为原料,分别采用超声波-化学联合法和生物酶-化学联合法对其进行精细化处理,以提取出适于纺纱的纺织用竹原纤维。测试了竹原纤维的长度、细度及断裂强度,以探究不同工艺对竹原纤维精细化的影响。结果表明:在相同的化学处理条件下,木聚糖酶-化学联合法对竹原纤维的精细化效果最好,其纤维细度降低了31.07%,纤维断裂强度提高了10.36%。
Raw bamboo fibers for spinning were prepared by means of ultrasound-chemical and enzymes-chemical methods. The fineness,length and breaking strength of the fibers were evaluated to explore the influences of different technology on the refinement of bamboo fibers. The results reveal that based on the same chemical treating technology,the xylanase-chemical method shows best in refining the fibers. The fineness decreased by 31. 07% and the breaking strength of the fibers improved by 10. 36% respectively.
出处
《上海纺织科技》
北大核心
2015年第11期81-83,共3页
Shanghai Textile Science & Technology
基金
国家自然基金(51303131)
关键词
竹原纤维
精细化
超声波
化学法
酶
raw bamboo fiber
refinement
ultrasound
chemical method
enzyme
