摘要
研究天祝白牦牛裙毛和尾毛的性能结构及其与人发的异同，为合理开发利用天祝白牦牛尾毛和裙毛提供科学依据。利用光学显微镜、扫描电镜、氨基酸分析仪、能谱分析仪等对天祝白牦牛裙毛、尾毛和人发的超微结构及各项性能进行观测。结果发现3种纤维的细度范围52．5-109．8μm，有髓毛含量1．8％-17．0％；单纤维断裂强力≥60cN、伸长率≥50％；3种纤维均由18种氨基酸组成，鳞片呈杂波状排列、横切面为椭圆或近圆形。天祝白牦牛裙毛、尾毛与人发的结构及各项性能比较相似，是制作高档假发和西服里衬的理想原料。
In order to provide a scientific basis to develop and utilize the tail hair and dress hair of the Tianzhu white yak, the hair fiber structure and the similarities and differences of Tianzhu white yak was compared with human hair. Using optical microscopy, scanning electron microscopy, and ultrastructure of the performance of the amino acid analyzer, spectrum analyzer, the Tianzhu White yak dress hair, tail hair and human hair were observed. The results showed that the range of the tail hair, dress hair and human hair fiber fineness are from 52.5μm to 109.8 μm, the content of the marrow wool is 1.8% to 17% ; the breaking force and elongation of the single fiber is greater than or equal to 60cN and 50% , respectively, three fibers are composed of 18 kinds of amino acids. The scales were arranged like clutter and the cross-section is oval or nearly circular. The performance and structure of the dress hair and tail hair of the Tianzhu white yak is similar to the human hair, the dress hair is more similar to the human hair, the is an ideal raw material, which to produce the ideal of high-end wig and suit lining raw materials.
出处
《毛纺科技》
CAS
北大核心
2014年第7期44-47,共4页
Wool Textile Journal
基金
国家标准制定项目(项目编号:20130457-T-424)
甘肃省教育厅项目(项目编号:032-01)
关键词
天祝白牦牛
裙毛
尾毛
人发
结构
性能
Tianzhu white yak
dress hair
tail hair
human hair
structure
performance
