Inaktivering av peroxidnedbrytande enzymer vid blekning av cellulosafibrer

摘要

Protein-degrading enzymes are used to suppress or inhibit the degradation of hydrogen peroxide by enzymes during a cellulose fibre bleaching process. A cellulose treatment and/or bleaching process with hydrogen peroxide in which protein-degrading enzymes are used to suppress or prevent degradation by enzymes such as catalase is also claimed. The enzymes are proteases.