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Physico-chemical properties of black yak fibre and its modification for blending with jute fibre

机译:黑牦牛纤维的物理化学性质及其改性黄麻纤维

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摘要

Coarse yak fibre remained underutilized due to its higher stiffness, lower co-efficient of friction, and deep black in color. Such fibre was chemically modified to change its color similar to jute fibre. After modification the co-efficient of friction improved to 0.368 from 0.280 in the untreated sample. The improvement in co-efficient of friction and color increased the acceptability of blending of yak fibre with jute fibre. It was possible to blend 75% yak fibre with jute after suitable modification. Jute/yak fibres blended yarns were converted into plain woven fabrics as weft and polyester spun yarn as a warp.
机译:由于其较高的刚度,摩擦和深黑色的较高效率,粗牦牛纤维仍然未充分利用。这种纤维在化学修饰中以改变其与黄麻纤维类似的颜色。修改后,在未处理的样品中,摩擦的共同效率从0.280改善到0.368。摩擦和颜色共同效率的改善提高了牦牛纤维与黄麻纤维混合的可接受性。在合适的修饰后,可以将75%的牦牛纤维混合在黄麻。随着纬纱和聚酯纺纱纱作为经纱,将叶片/牦牛纤维混合纱线被转化为平原织物。

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