The properties of the fabrics of blended spun yarn of VILOFT and hollow polyester, such as wet permeability, vapor transmission, warmth? Retention, handle, drape are researched.

研究了VILOFT扁丝与中空涤纶混纺纱织物的导湿、透汽、膨松、保暖、手感、悬垂性能。

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The performance of anionic fiber is analyzed. The anionic fiber and cotton blended yarn has been spun, And the anion launching amounts of this yarn are tested.

分析了负离子纤维的性能，开发出负离子丙纶纤维和棉纤维混纺纱，并测试出负离子发射率，认为具有很好的保健性。

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This paper introduces the key step of fully shrinking for suitable elasticity in cheese dyeing of PTT filament core-spun elastic yarn and staple blended yarn.

通过分析，认为PTT弹性长丝包芯纱线及短纤维混纺纱线的筒子染色关键，是使其充分收缩，以达到适宜弹性；

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