| abstract |
A disinfectant cleaning composition, the composition comprising:(i) a nitrogen containing biocidal compound;(ii) 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; andd) H2C=CR-CO-NH-CRR"R"'-SO3H, and salts thereof; wherein R, R', R", and R'" independently represent hydrogen, C1-C4 alkyl or C1-C4 alkylene.Use of the composition wherein the composition provides biocidal residuality to a surface. |