Coating compositions containing a carbinol functional silicone resin or an anhydride functional silicone resin
    3.
    发明授权
    Coating compositions containing a carbinol functional silicone resin or an anhydride functional silicone resin 失效
    含有甲醇官能的有机硅树脂或酸酐官能的有机硅树脂的涂料组合物

    公开(公告)号:US07727595B2

    公开(公告)日:2010-06-01

    申请号:US11665574

    申请日:2005-10-20

    IPC分类号: B05D3/02

    摘要: A radiation or thermal curable coating composition contains a cycloaliphatic epoxide resin, a carbinol functional silicone resin or an anhydride functional silicone resin, and a thermal or photoactivated acid catalyst. An organic polyol may also be included in the composition as an optional component. The composition is useful as a radiation curable coating, as an adhesive, a photodefinable coating, or as a thermal cure coating. The cycloaliphatic epoxide resin adds toughness and adhesion to the composition, whereas either of the carbinol functional silicone resin or the anhydride functional silicone resin provides the composition with water resistance, weatherability, thermal stability, and flexibility.

    摘要翻译: 辐射或热固化涂料组合物含有脂环族环氧树脂,甲醇官能的有机硅树脂或酸酐官能的有机硅树脂,以及热或光活化的酸催化剂。 组合物中还可以包含有机多元醇作为任选的组分。 该组合物可用作可辐射固化涂层,作为粘合剂,光可定义涂层或作为热固化涂层。 脂环族环氧树脂增加了组合物的韧性和粘合性,而甲醇官能化硅树脂或酸酐官能化硅氧烷树脂中的任何一种为组合物提供了耐水性,耐候性,热稳定性和柔软性。