REACTIVE UV ABSORBER, UV-SCREEN FILM-FORMING CURABLE COATING SOLUTION, UV-SCREEN FILM, AND SUBSTRATE HAVING UV-SCREENING FUNCTION
    5.
    发明申请
    REACTIVE UV ABSORBER, UV-SCREEN FILM-FORMING CURABLE COATING SOLUTION, UV-SCREEN FILM, AND SUBSTRATE HAVING UV-SCREENING FUNCTION 有权
    反应性紫外线吸收剂,紫外线成膜固化涂料溶液,紫外线屏蔽膜和具有紫外线屏蔽功能的基材

    公开(公告)号:US20100108960A1

    公开(公告)日:2010-05-06

    申请号:US12611423

    申请日:2009-11-03

    申请人: Motoo FUKUSHIMA

    发明人: Motoo FUKUSHIMA

    IPC分类号: F21V9/06

    摘要: A mixture of a benzophenone derivative having hydroxyl and alkoxysilyl groups and a benzophenone derivative having silyloxy and alkoxysilyl groups provides a reactive UV absorber which is unlikely to gel, stable during shelf storage, and curable. A coating solution comprising the UV absorber cures at room temperature to form a UV-screening film which has adhesion to glass and plastic substrates, scratch resistance, and bleed resistance, and maintains a UV-screening function over time.

    摘要翻译: 具有羟基和烷氧基甲硅烷基的二苯甲酮衍生物和具有甲硅烷氧基和烷氧基甲硅烷基的二苯甲酮衍生物的混合物提供了反应性紫外吸收剂,其不可能凝胶化,在​​储存期间是稳定的和可固化的。 包含UV吸收剂的涂层溶液在室温下固化以形成对玻璃和塑料基材具有粘附性,耐划伤性和耐渗色性的UV屏蔽膜,并随时间保持UV屏蔽功能。