| abstract |
A multipart kit system, comprising: (i) a solid part A comprising 10 to 80% by weight of at least one peroxy compound selected from the group consisting of KHSO5, K2S2O8, Na2S2O8, magnesium monoperoxyphthalate hexahydrate, sodium percarbonate and sodium perborate; from 0.1 to 10% by weight of at least one MCI compound in which M is selected from the group consisting of lithium, sodium and potassium; and 1 to 20% by weight of at least one compound H2N(CH2)nSO3H with n = 0, 1, 2 or 3 with the proviso that the amount of taurine H2N(CH2)2SO3H is 1 to 10% by weight. weight, where the % by weight of the ingredients of part A is based on the total weight of the solid part A; and, (ii) a liquid part B in the form of an aqueous solution comprising 0 to 20% by weight of non-ionic surfactant; 3.6 to 20% by weight of amphoteric surfactant; and 0.5 to 20% by weight of at least one compound comprising substituted ammonium selected from the group consisting of dihydrocarbyl dimethylammonium halides, didecyl methyl poly(oxyethyl) ammonium propionate, chlorhexidine gluconate, cetylpyridinium halide, and polyhexamethylene hydrochloride biguanide, wherein at least one of the two hydrocarbyl moieties comprises 8 to 18 carbon atoms, wherein halide means chloride or bromide, and wherein the %wt of Part B ingredients is based on total weight of part B liquid. |