Patent ID: 7960332
Filing Date: 2011-06-14
Classification: C11D,C12N

Abstract:
1. A coated granule comprising a core and a coating, wherein the core comprises a uniform mixture of a detergent enzyme having an alkaline pH activity optimum, and 25% w/w or more of acidic buffer component, wherein said acidic buffer component is selected from the group consisting of NaH 2 PO 4 , KH 2 PO 4 and Na 2 H-citrate, wherein the detergent enzyme is selected from the group consisting of oxidoreductases, transferases, hydrolases, lyases, isomerases and ligases, wherein the coating comprises said acidic buffer component, and wherein the amount of acidic buffer component present in the core is more than 20% of the total amount of acidic buffer component present in the granule.