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首页> 外文期刊>The Journal of the Textile Institute >Studies on cotton-acrylic bulked yarns produced from different spinning technologies. Part II: fabric characteristics
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Studies on cotton-acrylic bulked yarns produced from different spinning technologies. Part II: fabric characteristics

机译：不同纺纱技术生产的棉丙烯酸膨体纱的研究。第二部分：织物特性

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摘要

The present work is concerned with the study of the characteristics of plain woven fabric produced with cotton-acrylic high-bulk yarns from different spinning technologies. The effects of different factors, namely spinning technologies (ring, rotor and DREF-II, i.e. Group A fabrics), position of shrinkable acrylic feed sliver in DREF-II friction spinning system (Group B fabrics) and proportion of shrinkable acrylic core fibre in core-sheath type DREF-III friction spun yarns (Group C fabrics) on various properties of cotton-acrylic blended bulked yarn fabrics have been reported. The influence of these three variables on the mechanical, handle and comfort properties of fabrics have been studied. The properties of fabrics made of bulked yarns from different spinning technologies are found to be different from the normal 100% cotton yarn fabrics in all respect. Even though the bulked yarns were used only in weft direction, the fabrics with modified yarn structures show appreciable improvement in thermal resistance, moisture vapour transmission, wicking and air permeability. The bending rigidity of the fabrics in weft direction also reduced with improvement in crease recovery in weft direction.
机译：目前的工作是关于用来自不同纺纱技术的棉丙烯酸高支纱生产的平纹织物的特性的研究。不同因素的影响，例如纺纱技术（环，转子和DREF-II，即A组织物），DREF-II摩擦纺丝系统中可收缩丙烯酸原料条的位置（B组织物）以及可收缩丙烯酸芯纤维在纺纱中的比例已经报道了芯鞘型DREF-III摩擦纺纱（C组织物）对棉-丙烯酸混纺膨体纱织物的各种性能的影响。研究了这三个变量对织物的机械，手感和舒适性的影响。发现在所有方面，由来自不同纺纱技术的膨体纱制成的织物的性能均与正常的100％棉纱织物不同。即使膨松纱线仅在纬向使用，具有改良纱线结构的织物仍显示出耐热性，透湿性，吸湿性和透气性的显着改善。织物在纬向上的弯曲刚度也随着在纬向上的折皱回复性的改善而降低。

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