Abstract

The ability of being preferable in many styles has made denim fabric essential product of wardrobe. However, denim fabrics have disadvantages such as insufficient insulation, cooler sensations and liquid transfer restricting its use in cold weather due to its’ raw material and structure. In this study, dual-core weft yarn containing wool yarn as the first core and elastane filaments as the second core was used in denim production in order to improve the mentioned functional properties and provide better thermal comfort properties, especially during cold weather. The performances of fabric from dual-core weft yarns containing wool/elastane (WDC) have been examined comparatively with equivalent core-spun containing elastane (C) and dualcore weft yarns containing T400/elastane (T DC). It was concluded that fabrics with WDC weft yarns have lower thickness, water vapor permeability and higher elasticity, air permeability values when it was compared with other fabric types, which contain C and TDC weft yarns.

摘要

多种款式的可取性使牛仔面料成为衣橱必备品。然而，牛仔面料由于其原材料和结构等原因，存在保暖性不足、凉爽感和液体转移等缺点，限制了其在寒冷天气中的使用。在这项研究中，在牛仔布生产中使用了以羊毛纱为第一芯、以弹性纤维长丝为第二芯的双芯纬纱，以改善上述功能特性并提供更好的热舒适性，尤其是在寒冷天气下。含有羊毛/弹性纤维 (WDC) 的双芯纬纱织物的性能已与含有弹性纤维 (C) 的同等包芯纬纱和含有 T400/弹性纤维 (T DC) 的双芯纬纱进行了比较研究。