细旦丙纶长丝针织服用产品的开发研究

THE DEVELOPMENT OF FINE-DENIER PP WEARING KNITTED FABRICS

研究了用国产ＰＰ原料制得的细旦丙纶针织物的开发应用，并对各类针织物的服用舒适性进行了评价。研究表明，棉盖丙双层和多层织物的服用舒适性优于涤盖棉织物和纯棉织物；细巨丙纶变形丝与棉交织成单层或多层针织物是ＰＰ纤维服用的主要开发方向。

In this paper,the development of fine-denier PP knitted fabrics made from domestic PP chip was studied andthe wearing comfort of all kinds of fine-denier PP knitted fabrics was appraised.The results showed that thewearing comfort of 2-ply or multiply cotton-covered polypropylene knitted fabrics was better than that ofpolyester-covered cotton or pure cotton knitted fabrics. The single ply or multiply knitted fabrics made offine-denier PP textured filaments and cotton by knitting have pointed out the principal way to develop wear-ing PP filaments.