LIQUEFIER HAVING CATIONIC SIDE CHAINS WITHOUT POLYETHER SIDE CHAINS.

摘要

The invention relates to the use of at least one comb polymer which comprises side chains which have at least one cationic group, and does not comprise side chains having polyether groups, and which has a main chain which has carboxyl groups, as dispersant for hydraulically settable compositions. The invention also relates to hydraulically settable cement compositions, mouldings, comb polymers and method for producing comb polymers.