摘要
采用不同线密度的新型聚酯纤维coolmax生产了3种双面交织针织面料,使其内外层纤维线密度的差异各不相同。利用液态水管理系统(MMT)对3种织物的液态水动态传递性能进行测试,根据织物2个表面的含水量随时间的变化来计算和比较织物中液态水的转移情况,得到水的传递方向(从里层到外层)、速率等信息,从而量化表征织物的定向导湿能力。结果表明:利用不同线密度coolmax聚酯长丝织成的双面针织面料具有明显的定向导湿性能,且随着内外层纤维线密度差异的增大,其定向导湿的速率和能力都显著增强。
Three kinds of union double jersey fabrics were produced with new polyester filament coolmax and their inner and outer layers were made with different single fiber fineness. Their dynamic moisture transfer properties were measured by using the Moisture Management Tester （MMT）. The tester can calculate and compare the moisture transfer between the two sides of the fabric according to the moisture content which varies with time and obtain information such as moisture transport direction （from inner to layer） and rate etc., therefore the one-way transport ability can be gauged. The experiments reveal that double jersey fabrics using different fiber fineness on the two sides has good one-way moisture transport ability, and the greater the difference of fiber fineness between the two sides, the more significant the transport speed and ability.
出处
《纺织学报》
EI
CAS
CSCD
北大核心
2008年第3期21-24,共4页
Journal of Textile Research
基金
河南省自然科学研究计划项目(2007540010)
关键词
定向导湿
双面针织物
MMT
细度差异
oriented moisture transfer
double jersey
MMT
difference in fiber fineness
