| 摘要 |
The present invention relates to the biocidal use of a composition comprising hydrogen peroxide in a concentration of 0.05-50% (w/w) , and a compound with a structure according to Formula 1: (OH) (2-m) (X) (0)P-[ (O)p-(R')q-(CH(Y)-CH2-O)n-R]m, or a salt thereof, wherein X is H or OH; each Y is independently H or CH3; m is 1 and/or 2; each p and q are independently 0 or 1, with the proviso that when p is 0, q is 1; each n is independently 2-10; each R' is independently an alkylene radical containing 1-18 carbon atoms; each R is independently H or an alkyl radical containing 1-18 carbon atoms; and R' +R <= 20; in a concentration of 0.01-60% (w/w) . The composition is advantageously used for any purpose where disinfecting and/or sanitizing activity, preferably combined with cleaning and/or bleaching and/or preservative activity, is required. The present invention further discloses an especially preferred composition for biocidal use comprising hydrogen peroxide in a concentration of 0.05-50% (w/w) and a compound with a structure according to Formula 2: (OH) (X) (O)P-O-(CH(Y)-CH2-O)n-R, or a salt thereof, wherein X is H or OH, H is H or CH3, n is 4-6, and R is an alkyl radical containing 4-16 carbon atoms, in a concentration of 0.01-60% (w/w) . |
