A water-soluble or water-dispersible fluorine-containing dendritic polymer surfactant having at least one terminal fluorocarbon moiety and at least one terminal anionic moiety, and which is suitable for use in preparing protective coating compositions is disclosed. The water-soluble or water-dispersible fluorine-containing dendritic polymer surfactants are represented by the general formula: ##STR1## where D represents a dendritic polymer, R.sub.F represents a fluorocarbon containing moiety, A. sup.- represents an anionic containing moiety, C. sup.+ represents a cation, T represents a terminal group of the dendritic polymer which has not been functionalized with a fluorocarbon or anionic moiety, n and m are at least each at least one, and the sum of n+m+q is the total number of terminal groups on the dendritic polymer. Also disclosed is a coating composition capable of forming a highly crosslinked, non-stick, protective coating. The coating composition includes a water-soluble or water-dispersible fluorine-containing dendritic polymer surfactant having at least one terminal fluorocarbon moiety and at least one terminal anionic moiety, an oxazoline crosslinking agent, and a water-based solvent.
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机译:公开了一种水溶性或水分散性含氟树枝状聚合物表面活性剂,其具有至少一个末端碳氟化合物部分和至少一个末端阴离子部分,并且适用于制备保护性涂料组合物。水溶性或水分散性的含氟树枝状聚合物表面活性剂由以下通式表示:其中D代表树枝状聚合物,RF代表含碳氟化合物的部分,A-表示。含阴离子的部分,C.sup。+代表阳离子,T代表未用碳氟化合物或阴离子部分官能化的树枝状聚合物的端基,n和m至少分别为至少一个,且n + m + q是树枝状聚合物上的末端基团的总数。还公开了能够形成高度交联的,不粘的保护性涂层的涂料组合物。该涂料组合物包括具有至少一个末端碳氟化合物部分和至少一个末端阴离子部分的水溶性或水分散性含氟树枝状聚合物表面活性剂,恶唑啉交联剂和水基溶剂。
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