阅读说明：本技术 水性分散剂组合物 (Aqueous dispersant composition ) 是由 A·欧科尔 S·施特尔茨 S·斯托普卡 于 2020-02-18 设计创作，主要内容包括：本发明涉及具有连续水相的水性组合物,其中所述组合物包含a)溶解在连续水相中的具有含共价连接到聚合物主链上的羧酸基团的聚合物主链的聚合物,其中10至100摩尔％的酸基团被选自氨和具有1至12个碳原子的胺及其混合物的碱中和,b)在一端被具有8至30个碳原子的烃基封端的聚环氧烷,和c)根据式(I)的化合物,其中R～(1)是具有3至10个碳原子的脂族或芳族烃,R～(2)是H或CH-3,且n是1或2,且其中组分a)、b)和c)一起具有在20至200 mg KOH/g的范围内的酸值。(The present invention relates to an aqueous composition having a continuous aqueous phase, wherein the composition comprises a) a polymer having a polymer backbone with carboxylic acid groups covalently linked to the polymer backbone, wherein from 10 to 100 mol% of the acid groups are neutralized by a base selected from ammonia and amines having from 1 to 12 carbon atoms and mixtures thereof, dissolved in the continuous aqueous phase, b) a polyalkylene oxide terminated at one end by a hydrocarbyl group having from 8 to 30 carbon atoms, and c) a compound according to formula (I), wherein R is 1 Is an aliphatic or aromatic hydrocarbon having 3 to 10 carbon atoms, R 2 Is H or CH 3 And n is 1 or 2, and wherein components a), b) and c) together have an acid number in the range of from 20 to 200mg KOH/g.)