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    • 1. 发明申请
    • Fluorescent elastic yarn and method for producing the same
    • 荧光弹性丝及其制造方法
    • US20060029800A1
    • 2006-02-09
    • US11151826
    • 2005-06-13
    • Yeon Soo KangMin Su ParkSo Ra YooSeung Won Seo
    • Yeon Soo KangMin Su ParkSo Ra YooSeung Won Seo
    • D02G3/00
    • D02G3/346D02G3/328Y10T428/2933
    • Disclosed is a fluorescent elastic yarn and method for producing the same. The fluorescent elastic yarn which is finished with the spinfinish oil containing the fluorescent agent can fluoresce sufficiently to allow a fine elastic yarn to be seen by the naked eye when ultraviolet light is irradiated to the fluorescent elastic yarn. Therefore, the fluorescent elastic yarn of the present invention is advantageous in that CSY (Core spun yarn) producers are able to identify its presence inside of the hard fiber covering it more easily and timely and thus minimize the numbers of inferior CSY products which are not spun with elastic yarn strands. In addition to this merit, the fluorescent elastic yarn of the present invention gives CSY producers the other advantage that the fluorescent agent can be easily removed from the elastic yarn during the general scouring process posterior to the CSY production process, and therefore there is no possibility that the fluorescent agent is still remain on the fabric made with the CSY.
    • 公开了一种荧光弹性丝及其制造方法。 用含荧光剂的精纺油完成的荧光弹性丝线可以充分发荧光,以便在对荧光弹性纱线照射紫外线时,可以用肉眼看到细小的弹性纱线。 因此,本发明的荧光弹性纱线的优点在于,CSY(核心纺纱)生产者能够更容易地及时地识别出其内部存在的硬质纤维的存在,从而使不太可靠的CSY产品的数量最小化 用弹性纱线纺丝。 除了这个优点之外,本发明的荧光弹性丝给CSY生产者提供了另外的优点,即在CSY生产过程之后的普通冲刷过程中,荧光剂可以容易地从弹性丝中除去,因此不可能 荧光剂仍然保留在用CSY制成的织物上。