Protease-containing compositions stabilized by propionic acid or salt thereof

摘要

The present invention is concerned with the stabilization of proteases in built, anionic rich, aqueous detergent compositions. More particularly, applicants have discovered that propionic acid or a propionic salt capable of forming propionic acid unexpectedly increases stability relative to other stabilizers, e.g., formic acid or acetic acid (or salts thereof), used in these compositions.