Films Including Triazine-Based Ultraviolet Absorbers
    31.
    发明申请
    Films Including Triazine-Based Ultraviolet Absorbers 有权
    包含三嗪基紫外线吸收剂的薄膜

    公开(公告)号:US20140009824A1

    公开(公告)日:2014-01-09

    申请号:US14001958

    申请日:2012-03-30

    IPC分类号: G02B1/04 G02B5/124 G02B5/20

    摘要: The present application generally relates to EAA films including at least one triazine-based ultraviolet absorber. The present application also generally related to retroreflective sheeting including an EAA film including a triazine-based ultraviolet absorber. One embodiments of the present application relates to a film, comprising poly(ethylene-co-acrylic acid) and a triazine-based UVA. Another embodiment of the present application relates to retroreflective sheeting, comprising: a plurality of cube corner elements; and a body layer adjacent to the cube corner elements, the body layer including poly(ethylene-co-acrylic acid) and a triazine-based UVA.

    摘要翻译: 本申请通常涉及包括至少一种三嗪类紫外线吸收剂的EAA膜。 本申请还通常涉及包括包含三嗪基紫外线吸收剂的EAA膜的回射片材。 本申请的一个实施方案涉及包含聚(乙烯 - 共 - 丙烯酸)和基于三嗪的UVA的膜。 本申请的另一实施例涉及回射片材,其包括:多个立体角元件; 以及与立体角元件相邻的主体层,主体层包括聚(乙烯 - 共 - 丙烯酸)和三嗪基UVA。