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    • 2. 发明申请
    • COLORED GEL COAT COMPOSITION AND ARTICLE
    • 彩色凝胶组合物和文章
    • US20110086975A1
    • 2011-04-14
    • US12900726
    • 2010-10-08
    • Thomas MelnykBrian A. Robertson
    • Thomas MelnykBrian A. Robertson
    • C08L67/06
    • C09D167/06C09D7/80
    • Gel coat compositions and/or components thereof that have low viscosity characteristics while also incorporating relatively high molecular weight resin material. In representative embodiments, this is achieved by using a curable polyester resin with low polydispersity in the gel coat compositions and/or one or more components thereof. In preferred embodiments, such resin material is used to prepare one or more color components that can be readily blended with one or more other gel coat resin components to form gel coat compositions. These compositions can be cured to form gel coats. By blending the components according to recipes, a wide range of different gel coat compositions with custom color or other visual appearance can be prepared on demand from a limited inventory of color components.
    • 凝胶涂料组合物和/或其组分具有低粘度特性,同时还引入较高分子量的树脂材料。 在代表性的实施方案中,这通过在凝胶涂层组合物和/或其一种或多种组分中使用具有低多分散性的可固化聚酯树脂来实现。 在优选的实施方案中,这种树脂材料用于制备可以容易地与一种或多种其它凝胶涂层树脂组分共混以形成凝胶涂层组合物的一种或多种着色组分。 这些组合物可以固化以形成凝胶涂层。 通过根据配方混合组分,可以根据需要从有限的颜色组分库存制备各种具有定制颜色或其它视觉外观的不同凝胶涂层组合物。