Patent ID: 8859480
Filing Date: 2014-10-14
Classification: C11D

Abstract:
1. A detergent composition comprising from 0 to 8 wt % aluminosilicate (anhydrous basis) and/or phosphate builder wherein the total amount of phosphate and aluminosilicate does not exceed 8 wt %, said composition comprising from 10 wt % to 70 wt % carbonate salts, silicate salts, or mixtures thereof, said composition having a reserve alkalinity of greater than 4, and said composition comprising a lipase which is a polypeptide having an amino acid sequence which: (a) has at least 90% identity with the wild-type lipase derived from Humicola lanuginosa strain DSM 4109; (b) compared to said wild-type lipase, comprises a substitution of an electrically neutral or negatively charged amino acid at the surface of the three-dimensional structure within 15 Åof E1 or Q249 with a positively charged amino acid, at any of positions 1-11, 90, 95, 169, 171-175, 192-211, 213-226, 228-258, 260-262; and (c) comprises a peptide addition at the C-terminal; wherein said detergent composition is in solid form.