| 摘要 |
The use of preparations comprising (a1) at least one copolymer obtainable by 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) R1-(OCH2CHR2)mOR3 (I) where the variables are defined as follows: R1 is C8-C24-alkyl, linear or branched, R2 is C1-C10-alkyl, in each case identical or different, linear or branched, or hydrogen, R3 is hydrogen or C1-C4-alkyl, linear or branched, m is 1 to 100, in formulations for machine dishwashing. |
