The invention relates to novel carboxyalkylated derivatives of alkyl and alkenyl catechol ethoxylates and to their use as surface active agents. The novel carboxyalkylated derivatives are especially useful as self-sequestering surfactants in detergent compositions.
该发明涉及一种新型的羧基烷基和烯基
儿茶酚乙氧基化合物衍
生物,以及它们作为表面活性剂的用途。这些新型的羧基烷基化合物衍
生物在洗涤剂配方中特别有用,可以作为自缔合表面活性剂。