FILM FORMING COATING COMPOSITIONS CONTAINING CARBOXAMIDE COALESCING SOLVENTS AND METHODS OF USE
    8.
    发明授权
    FILM FORMING COATING COMPOSITIONS CONTAINING CARBOXAMIDE COALESCING SOLVENTS AND METHODS OF USE 有权
    含有羧酰胺凝聚溶剂的成膜涂料组合物及使用方法

    公开(公告)号:EP2576635B1

    公开(公告)日:2017-09-13

    申请号:EP11787187.1

    申请日:2011-05-23

    申请人: Stepan Company

    IPC分类号: C08F8/30

    摘要: A film may be formed from film forming compositions which comprise at least one carboxamide based coalescing solvent. These coalescing solvents impart equivalent or improved wet-scrub resistance, block resistance, gloss, dirt pick-up resistance and leveling characteristics to the films on a substrate, without contributing to total VOC levels, when replacing conventional coalescing solvents. The present invention also includes a method for forming a film comprising applying a film forming composition comprising polyunsaturated reactive carboxamides to a substrate and curing the film under ambient conditions. The coalescing carboxamide solvents are suitable for paint, latex based caulk, adhesives and floor care applications.

    摘要翻译: 膜可以由包含至少一种甲酰胺基聚结溶剂的成膜组合物形成。 这些聚结溶剂在替代常规聚结溶剂时赋予基底上薄膜同等或改进的耐湿擦洗性,抗粘连性,光泽度,耐沾污性和流平特性,而不会影响总VOC水平。 本发明还包括一种形成膜的方法,该方法包括将包含多不饱和反应性羧酰胺的成膜组合物施涂到基材上并在环境条件下固化该膜。 聚结羧酰胺溶剂适用于涂料,乳胶基填缝剂,粘合剂和地板护理应用。