Patent ID: 7902141

Claim:
A composition for treating hard surfaces consisting of a) at least one water-soluble or water-dispersible compound as component A, which is prepared by aa) crosslinking a compound selected from the group consisting of polyalkylenepolyamines, polyamidoamines grafted with ethyleneimine, polyether-amines and mixtures of said compounds, as component Aa, ab) with a compound selected from the group consisting of bifunctional crosslinkers having, as a functional group, a halogenhydrin, glycidyl, aziridine or isocyanate unit or a halogen atom, as component Ab, thereby forming a crosslinked reaction product, and ac) reacting, by a Michael addition reaction at a temperature of from 30 to 100 ° C., the crosslinked reaction product with, as component Ac, a monoethylenically unsaturated carboxylic acid selected from the group consisting of acrylic acid, methacrylic acid, ethylacrylic acid, salts, esters, amides or nitriles of monoethylenically unsaturated carboxylic acids, and mixtures thereof; b) at least one surfactant selected from the group consisting of anionic, nonionic, amphoteric and cationic surfactants, as component B; c) optionally at least one water-soluble organic solvent, as component C; d) optionally ammonia, alkanolamine or both ammonia and alkanolamine, as component D; e) optionally at least one acid selected from the group consisting of inorganic acid, carboxylic acid and sulfonic acid, as component E; f) optionally at least one builder, as component F; g) optionally auxiliaries and additives, as component G; and h) water.