新型天然纤维龙须草纤维性能研究  

Properties of New Natural Fibers:Eulaliopsis Binata Fibers

作　　者：曲丽君[1] 张艳[2] 王金泉[1] 迟德玲[1] 

机构地区：[1]青岛大学纤维新材料与现代纺织国家重点实验室培育基地,山东青岛266071 [2]鲁中职业学院,山东滨州256200

出　　处：《青岛大学学报（工程技术版）》2008年第2期44-47,86,共5页Journal of Qingdao University(Engineering & Technology Edition)

基　　金：山东省自主创新重大科技专项计划资助(2006GG1103088)

摘　　要：对龙须草的基本性能进行了研究,旨在探讨其在纺织上的应用。对龙须草纤维的细度、回潮率及力学性能进行了测试并与其他同类纤维进行了比较,通过扫描电镜和红外光谱技术对龙须草纤维的表面形态及分子结构进行了初步分析。结果表明,龙须草纤维断裂强力可达到65.58cN,回潮率为6.99%,可以满足纺纱工艺的要求。The basic properties of Eulaliopsis binata fibers were studied in order to discuss its usage in textile field. The fineness, regain and mechanical properties of Eulaliopsis binata fibers were tested and compared with some other bast fibers. The exterior modalities and molecule structure were also analyzed by scanning electronic microscope and infrared spectrum. It is indicated that the strength and the regain percentage of Eulaliopsis binata fibers are 65.58 cN and 6.99%, respectively, which can satisfy the request of spinning process.

关 键 词：龙须草纤维 机械性能 扫描电镜 红外光谱 

分 类 号：TS102.2[轻工技术与工程—纺织工程]