阅读说明：本技术 电涂组合物 (Electrocoat composition ) 是由 哈什特·古普塔 康斯坦蒂诺斯·马尔可 曾瀚翔 托马斯·胡斯曼 于 2021-05-25 设计创作，主要内容包括：提供了阴极电涂组合物和用于涂布导电性基材的方法。示例性阴极电涂组合物包含水性载体和分散在该载体中的成膜粘结料。此外,阴极电涂组合物包含作为边缘保护剂的壳聚糖。(Cathodic electrocoating compositions and methods for coating conductive substrates are provided. An exemplary cathodic electrocoating composition includes an aqueous carrier and a film-forming binder dispersed in the carrier. In addition, the cathodic electrocoating composition includes chitosan as an edge protectant.)