ENVIRONMENTALLY PREFERRED ANTIMICROBIAL COMPOSITIONS

摘要

Provided are antimicrobial compositions that include peracid compositions. The peracid compositions have increased shelf life and storage stability. The antimicrobial compositions can be formulated into a hard surface disinfectant composition that includes a hydrogen peroxide generator, a peracetic acid catalyst, a slow hydrolyzing acid and optionally a carboxylic acid, where the ratio between the hydrogen peroxide generator and the peracetic acid catalyst is from about 1.5:1 to about 3:1 respectively.

主权项

1. An antimicrobial composition, comprising:
a hydrogen peroxide generator; a peracid catalyst; a slow hydrolyzing acid; and optionally a carboxylic acid;wherein:
the composition is a dry form; the ratio of the hydrogen peroxide generator to the peracetic acid catalyst is between 1.5:1 and 3:1 respectively; the slow hydrolyzing acid is present in an amount of at least about 10 wt %; and when 10 grams of the composition is dissolved in 90 grams of water to form a solution, the initial pH of the solution is about 8 or greater, and after 24 hours at room temperature the pH of the solution is about 7 or less.