| abstract |
The use of formulations comprising (a1) at least one copolymer obtainable through copolymerization of (a1.1) at least one N-vinylamide, (a1.2) vinyl acetate, (a1.3) at least one polyether, (a1.4) optionally at least one further comonomer, (a2) at least one alkoxylate of the general formula (I) R 1 -(OCH 2 CHR 2 ) m OR 3 where the variables are each defined as follows: R 1 is C 8 -C 24 -alkyl, linear or branched, R 2 is C 1 -C 10 -alkyl, in each case the same or different, linear or branched, or hydrogen, R 3 is hydrogen or C 1 -C 4 -alkyl, linear or branched, m is 1 to 100, in formulations for machine dishwashing. |