DOPE-DYED POLYETHYLENE YARN AND FUNCTIONAL FABRIC INCLUDING SAME

    公开(公告)号:EP4428275A1

    公开(公告)日:2024-09-11

    申请号:EP22904626.3

    申请日:2022-12-06

    摘要: The present invention relates to a dope dyed polyethylene yarn and a functional fabric including the same, and more particularly, to a dope dyed polyethylene yarn having excellent color uniformity and a functional fabric including the same.
    A dope dyed polyethylene yarn according to the present invention contains a pigment, wherein L*, a* and b* measured under the following measurement condition satisfy the following expression:
    [Measurement condition]
    a measurement region is formed by winding the dope dyed polyethylene yarn around a planar substrate, computer color matching (CCM) is measured in the measurement region, and the CCM is measured at least n times (n is a natural number of 50 or more) every time the dope dyed polyethylene yarn is wound around the substrate 70 turns, Cmax−Cmin/Caver×100≤15
    wherein Cmax, Cmin, and Caver represent maximum, minimum, and average values of any one selected from L*, a*, and b*, respectively.