生物质石墨烯黏胶纤维的结构与性能研究  

Study on the structure and properties of biomass graphene viscose fibers

作　　者：曹秋玲[1] 王琳[1] 黄仲丽 佟桁 邹文林[1] Cao Qiuling;Wang Lin;Huang Zhongli;Tong Heng;Zou Wenlin(School of Textiles, Henan University of Engineering, Zhengzhou 450007, China;Textile Products Quality Supervision and Inspection Institute of Henan Province, Zhengzhou 450042,China)

机构地区：[1]河南工程学院纺织学院,河南郑州450007 [2]河南省纺织产品质量监督检验院,河南郑州450042

出　　处：《产业用纺织品》2020年第5期37-39,44,共4页Technical Textiles

基　　金：河南省科技攻关重点研发与推广项目(192102210155)。

摘　　要：对生物质石墨烯黏胶纤维和普通黏胶纤维进行纵向形态、晶态结构、成分、拉伸性能、摩擦性能、导电性能、吸湿性能等测试与分析,结果表明生物质石墨烯黏胶纤维纵向平直有不均匀沟槽,外表面不平整有细小凸起;生物质石墨烯黏胶纤维与普通黏胶纤维相比结晶度降低,生物质石墨烯黏胶纤维中生物质石墨烯没有和纤维素大分子之间形成新的化学键;生物质石墨烯黏胶纤维其拉伸性能较普通黏胶纤维有所降低,但摩擦系数、导电性、回潮率都有所增加。The longitudinal morphology,crystalline structure,composition,tensile properties,friction properties,electrical conductivity and hygroscopicity of biomass graphene viscose fibers and ordinary viscose fibers were tested and analyzed.The results showed that the biomass graphene viscose fibers had straight longitude with uneven grooves and uneven surface with small bulges.The crystallinity of biomass graphene viscose fibers was lower than that of the ordinary viscose fibers,and there was no new chemical bond between biomass graphene and cellulose macromolecules in biomass graphene viscose fibers.The tensile properties of biomass graphene viscose fibers were lower than those of the ordinary viscose fibers,but the friction coefficient,conductivity and moisture regain all increased.

关 键 词：生物质石墨烯黏胶纤维 普通黏胶纤维 纵向形态 晶态结构 拉伸性能 摩擦系数 导电性 回潮率 

分 类 号：TS102.6[轻工技术与工程—纺织工程]