大麻织物的抗紫外线性能及其影响因素  

Ultraviolet resistance of hemp fabric and its effective factors

作　　者：俞春华 乔鹏娟[2] 袁利华[3] 董文洪 陈勤伟 

机构地区：[1]绍兴出入境检验检疫局国家级纺织品检测重点实验室(绍兴),浙江绍兴312000 [2]国家知识产权局专利局,北京100088 [3]浙江农业商贸职业学院,浙江绍兴312000

出　　处：《上海纺织科技》2011年第2期4-6,共3页Shanghai Textile Science & Technology

基　　金：浙江检验检疫局科技计划项目(ZK2008071X)

摘　　要：研究了大麻织物的抗紫外线性能,讨论了大麻织物的内在品质、组织结构及颜色对织物抗紫外线性能的影响。结果表明,大麻织物的抗紫外线性能与大麻纤维的木质素含量、横截面结构及纤维细度有关;也与织物的三元组织、厚度、覆盖紧度及染色状况有关。在相同条件下,增加织物的厚度和覆盖紧度能提高大麻织物的抗紫外线性能,同时深色染料染色也能提高织物的抗紫外线性能。Ultraviolet resistance performance of hemp fabric is researched with the effect of fiber quality, fabric weave and color on the ultraviolet resistance of the fabric discussed. The result shows that antiuhraviolet performance of hemp fabric is related to the content of lignin, the structure of fiber cross section and fibre fineness, and also related to fabric weave, thickness, cover factor and fabric dyeing and color. And on the same condition, ultraviolet resistance of hemp fabric can be increased following the increase of the fabrie＇s thickness and cover factor, and fabric dyeing with deep color dyestuff can also improve ultraviohet resistance of the fabric.

关 键 词：大麻织物 抗紫外线 木质素 织物结构 

分 类 号：TS101.923[轻工技术与工程—纺织工程]