Compositions and methods for making clarified aesthetically enhanced articles
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    发明申请
    Compositions and methods for making clarified aesthetically enhanced articles 有权
    澄清美学增强文章的组成和方法

    公开(公告)号:US20070185247A1

    公开(公告)日:2007-08-09

    申请号:US11349021

    申请日:2006-02-07

    IPC分类号: C08K5/15

    CPC分类号: C08K5/00 C08K5/1575

    摘要: Thermoplastic articles may be manufactured having a high degree of visual appeal to consumers. Clarifying agents may be employed as additives in such thermoplastic articles to produce high clarity articles. A coloring agent may be mixed with clarifying agents to form a first blend, and then such a first blend may be applied in very low loadings to form a clarified polymeric article. It is possible to achieve an observable visual benefit while using very low loadings of coloring agent in a polyolefin, such as polypropylene. Carbon black is a pigment that may provide such observable benefits in polypropylene.

    摘要翻译: 可以制造对消费者具有高度视觉吸引力的热塑性制品。 澄清剂可用作这种热塑性制品中的添加剂以产生高透明度制品。 着色剂可以与澄清剂混合以形成第一共混物,然后这种第一共混物可以非常低的载量施加以形成澄清的聚合物制品。 在聚烯烃(例如聚丙烯)中使用非常低的着色剂负载的情况下,可以实现可观察到的视觉效果。 炭黑是可以在聚丙烯中提供这种可观察益处的颜料。