Machine dishwashing agents containing
a) 1 to 99.9% by weight of builder(s), and
b) 0.1 to 70% by weight of copolymers of
i) unsaturated carboxylic acids
ii) monomers containing sulfonic acid groups, and
iii) optionally further ionic or nonionogenic monomers,
wherein the copolymer containing sulfonic acid groups is in particulate form, as well as methods of preparing the dishwashing agents.
机器洗碗剂包含以下成分:
a) 建筑剂,重量占1%至99.9%;
b) 共聚物,重量占0.1%至70%,其中包括:
i) 不饱和
羧酸;
ii) 含
磺酸基团的单体;
iii) 可选择的进一步离子性或非离子性单体;
其中,含
磺酸基团的共聚物为颗粒状,以及制备洗碗剂的方法。