细特丙纶针织物服用舒适性的研究

研究了细特丙纶变形丝和棉等三类针织物(起绒、毛■、纬平)的服用舒适性能,即透湿性、导湿性和保暖性,讨论了织物组织结构对服用舒适性的影响,并对细特丙纶针织物的毛细升高现象进行了分析.研究表明,细特丙纶各类针织物的透湿性、导湿性和保暖性均优于棉针织物,而棉盖丙针织物的导湿性优于丙纶和纯棉织物.

STUDY ON THE CLOTHING COMFORT OF FINE-DENIER POLYPROPYLENE KNITTED FABRICS

In this paper,the clothing comfort such as permeability of water vapour,capillary transport and insulat-ing capacity of three kinds of knitted fabrics(knitted fleece,knitted loop cloth and weft knitted fabrics)madeof fine-denier PP textured filaments and cotton was studied.The effect of fabric texture on the clothing com-fort was discussed and the phenomenon of capillary rising of water in fine-denier PP knitted fabrics was ana-lyzed.The results showed that the permeability of water vapour,capillary transport and insulating capacity ofsll kinds of fine-denier PP knitted fabrics were better than those of cotton knitted fabrics while the capillarytransport of the two-layer ribbed knit made of fine-denier PP textured filaments in the ground layer and cot-ton in the face layer was better than that of pure PP or pure cotton knitted fabrics.