Detergent composition
AssigneeThe Procter & Gamble Company
InventorsSteven George Patterson, Nazarmohammad Gulamhussain Momin, Miguel D. G. P. Toscano, Thomas A. Poulsen, Carsten H. Hansen, Lone Baunsgaard, Keith Gibson
Life of this patent
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Abstract
Detergent compositions that include a lipase variant of a parent lipase which has lipase activity and includes one or more substitutions corresponding to G23S, D27N, A40, F51I,L, E56R, D57N, V60E,K, K98I, N101D, R118, G163S, T231R, N233R, Y220F, T244E, and P256T using SEQ ID NO: 2 for numbering. Water-soluble unit dose articles including water-soluble film and a detergent composition including lipase variants. Methods of cleaning and/or treatment of surfaces using such compositions.
Claims15
A water-soluble unit dose article comprising a water-soluble film and a liquid laundry detergent composition, wherein the liquid laundry detergent composition comprises:
- a variant of a parent lipase which variant has lipase activity, has at least 70%, but less than 100% sequence identity with SEQ ID NO:
- 2 and comprises:
- (i) a substitution corresponding to position 51;
- and (ii) one or more substitutions at positions corresponding to 231 and 233;
- and a detergent adjunct.
Dependencies are inferred from the claim text.