A system for a fast-rate preparation just before use of organic peroxyacids, in a hydroalcoholic environment, by mixing at temperatures lower than 40° C., preferably lower than 25° C., a first reactant and a second reactant, kept separate from each other during storage, to obtain an activated solution, the first reactant is in the solid or liquid state at a temperature from 5 to 45° C. and includes at least one acyl donating group, and the second reactant is in the solid state, at least in the temperature range from 5° C. and 40° C., and comprises a peroxide anion source in a concentration such as to provide at least 10-fold molar excess of peroxide with respect to the stoichiometric amount of the acyl-donor, a biocidal agent including at least one C
1
-C
18
linear or branched aliphatic and/or aromatic alcohol, and a stabilising buffer component suitable for keeping the second reactant at a desired pH value.
一种在
水醇环境下,通过在低于40℃(最好低于25℃)的温度下混合第一反应物和第二反应物来快速制备有机过氧酸盐的系统,这两种反应物在储存期间保持分开状态,以获得活化溶液。第一反应物在5℃至45℃的温度下处于固态或液态,包括至少一个酰基供体基团。第二反应物在5℃至40℃的温度范围内至少处于固态,包含过氧化物负离子源,浓度足以提供至少10倍摩尔过量的过氧化物与酰基供体的
化学计量比,还包括至少一种C1-C18线性或支链脂肪族和/或
芳香族醇的杀菌剂和稳定缓冲剂组分,适合维持第二反应物的所需pH值。