| abstract |
A disinfectant cleaning composition, the composition comprising: a nitrogen containing biocidal compound; a polymer comprising monomers of the following formulae: a) H2C=CR1-CO-NH-R2-N+R3R4R5X- wherein R1 represents hydrogen or C1-C4 alkyl; R2 represents linear or branched C1-C12 alkylene; R3, R4 and R5, independently of one another, each represent hydrogen, C1-C18 alkyl or phenyl; and X- represents an anion selected from the group consisting of halide, sulfate, alkylsulfate, hydroxide, phosphate, acetate and formate; b) 40-75% by weight of N-isopropylacrylamide, based on the water-soluble polymer; c) acrylic and/or methacrylic acid and/or salts thereof; and d) H2C=CR-CO-NH-CR'R''R'''-SO3H, and salts thereof; wherein R, R' and R" independently represent hydrogen, C1-C4 alkyl or C1-C4 alkylene, and R'" independently represents C1-C4 alkyl or C1-C4 alkylene. |