Patent ID: 6964943

Claim:
A laundry detergent composition comprising a mannanase enzyme and a cotton polyethyleneimine soil release polymer, wherein: (a) said mannanasc is present at a level of from about 0.0001% to about 2% pure enzyme by total weight of said composition, and said mannanase is an alkaline mannanase selected from the group consisting of Bacillus agaradherens, Bacillus subtisis strain 168 and mixtures thereof; and (b) said cotton polyethyleneimine soil release polymer is present at a level of from about 0.0001% to about 20% by total weight of said composition and is selected from the group consisting of polyethyleneimine 1800E7, amine oxide derivatives of polyethyleneimine 1200E7, polyethyleneimine 1200E7, oxidized derivatives of polyethyleneimine 1200E7, quaternised derivatives of polyethyleneimine 1200E7, polyethyleneimine 600E20, and mixtures thereof.