COLORED RETROREFLECTIVE ARTICLES
    41.
    发明申请
    COLORED RETROREFLECTIVE ARTICLES 审中-公开
    彩色回归文章

    公开(公告)号:US20160349416A1

    公开(公告)日:2016-12-01

    申请号:US15113088

    申请日:2015-01-27

    Abstract: Retroreflective articles include a layer of optical elements (110,120,130), embedded in a bead bond layer (140). The optical elements include transparent microspheres (110), at least one colored polymeric layer (120) covering the transparent microspheres, and a reflective layer (130) covering the colored polymeric layer. The polymeric layer includes at least one nanopigment. The transparent microspheres have a diameter range of 80-120 micrometers, with at least 75% of the transparent microspheres having a diameter range of 85-105 micrometers.

    Abstract translation: 回射制品包括嵌入胎圈接合层(140)中的一层光学元件(110,120,130)。 光学元件包括透明微球(110),覆盖透明微球的至少一个着色聚合物层(120)和覆盖着色聚合物层的反射层(130)。 聚合物层包括至少一个纳米颜料。 透明微球具有80-120微米的直径范围,至少75%的透明微球的直径范围为85-105微米。

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