竹原纤维/毛交织花呢的防紫外线性能  

Anti-ultraviolet property of the bamboo/wool worsted fabrics

作　　者：张素俭[1] 于伟东[2] 

机构地区：[1]江阴职业技术学院化学纺织工程系,江苏江阴214405 [2]东华大学纺织学院,上海201620

出　　处：《纺织学报》2008年第6期36-38,共3页Journal of Textile Research

摘　　要：为了更好发挥竹原纤维在精纺呢绒中的防紫外线性能,从新品开发的角度着手,通过对几种不同含量竹原纤维/毛交织花呢防紫外线性能的比较,证实竹原纤维含量越多,织物对紫外线反射能力越高,紫外线防护性能越好;竹原纤维含量为50%的织物,对紫外线的吸收,尤其是对UVC的反射能力较高,该织物的紫外线防护性能较好;各面料的透过率主要取决于其对紫外线的吸收率,竹原纤维含量为20%的面料对UVA、UVB的透过率最低,含量为50%的面料对UVC的透过率最低。研究结果为竹原纤维新材料在精毛纺中的应用提供了参考。For better displaying bamboo fibrils＇ UV protection factor （UPF） in worsted fabrics, this paper aims at new products development and tries to prove that the more the bamboo fiber content, the higher the UV reflectivity of the fabric, and the better the UPF through comparing the UPF of several bamboo/wool worsted fabrics with different contents of bamboo fiber; UV absorption is higher to the worsted fabric with 50% bamboo fibers, especially for UVC absorption, UPF of this fabric is increased. UV transmittance of fabrics mainly depends on its UV absorption rate, UVA, UVB transmittance is least for fabric with 20%, and fabric with 50 % bamboo fiber screens UVC most. This has provided a basis for the application of bamboo fiber in worsted fabrics.

关 键 词：竹原纤维纱 毛纱 花呢 交织 防紫外线性能 紫外线透过率 紫外线防护 

分 类 号：TS101.923[轻工技术与工程—纺织工程]