OXYGEN BLEACH COMPOSITION CONTAINING CELLULASE

摘要

PURPOSE: An oxygen bleach composition containing cellulase enzyme is provided for increasing washing effect, inhibiting fluff and peeling off of washing and improving color protection effect by comprising a specific enzyme to degrade cellulose fibers. CONSTITUTION: The oxygen bleach composition comprises 60.0-99.9 wt.% of sodium percarbonate and cellulase as a cellulose degradable enzyme in an amount of 0.1 to 2000 CEVU per 1g of the oxygen bleach agent having pH8.0-12.0. The oxygen bleach agent is selected from hydrogen peroxide or its additive compound, inorganic peroxide salt including perborate, percarbonate, perphosphate and persilicate alkali metal salts. The composition further includes builder, anionic surfactant and proteases. The composition can increase washing and bactericidal effects while preventing fluff and peeling off of washing clothes.