METHOD FOR MAKING AN ACETATE TOW BAND WITH SHAPE AND SIZE USED FOR CODING
    9.
    发明申请
    METHOD FOR MAKING AN ACETATE TOW BAND WITH SHAPE AND SIZE USED FOR CODING 有权
    用于制造用于编码的形状和尺寸的乙酸乙酯条的方法

    公开(公告)号:US20150376818A1

    公开(公告)日:2015-12-31

    申请号:US14748745

    申请日:2015-06-24

    IPC分类号: D02G1/12 D02J1/02 D02G1/20

    摘要: Disclosed is a method of making an acetate tow bands comprising identification fibers which can be used for tracking and tracing the acetate tow band through at least part of the supply chain. Each identification fiber exhibits at least one distinct feature. Each group of distinguishable identification fibers can exhibit a taggant cross-section shape, a taggant cross-section size, or combination of the same taggant cross-section shape and same taggant cross-section size. The distinct features and the number of fibers in each group of distinguishable identification fibers can represent at least one supply chain component of the acetate tow band, including the manufacturer of the acetate tow band and the customer of the acetate tow band. The identification fibers can be produced on a cellulose acetate tow line using one or more spinnerets with spinneret holes to produce the taggant cross-section shapes and/or taggant cross-section sizes.

    摘要翻译: 公开了一种制备乙酸纤维束的方法,其包括识别纤维,其可用于跟踪和追踪通过至少部分供应链的乙酸酯束带。 每个识别纤维表现出至少一个不同的特征。 每组可辨别的识别纤维可以呈现标签横截面形状,标签横截面尺寸或相同标签横截面形状和相同标签横截面尺寸的组合。 每组可区别的识别纤维中的明显特征和纤维数量可以代表乙酸酯丝束带的至少一个供应链组分,包括乙酸酯丝束带的制造商和醋酸酯束带的使用者。 识别纤维可以使用具有喷丝孔的一个或多个喷丝头在醋酸纤维素丝线上生产,以产生标签横截面形状和/或标签横截面尺寸。