Thickening composition comprising a copolymer of polydiallyldimethylammonium chloride and acrylamide
View Patent ↗A liquid detergent composition has a thickening system which comprises; (a) a carboxylic acid/carboxylate polymer, and (b) a polymer comprising an ammonium group.
1. A liquid laundry detergent composition having a thickening system comprising;
(a) 0.3 to 3 wt. %, based on the total weight of said composition, of a carboxylic acid/carboxylate polymer, and
(b) 0.1 to 2 wt. %, based on the total weight of said composition, of a copolymer of polydimethyldiallylammoniumchloride and acrylamide.
2. A laundry washing operation which comprises the step of:
utilizing a liquid laundry detergent composition according to claim 1 in the laundry washing operation.
3. A composition according to claim 1 , wherein the (a) a carboxylic acid/carboxylate polymer is an associate thickener.
4. A composition according to claim 1 , wherein the (a) carboxylic acid/carboxylate polymer is a hydrophobic modified alkaline soluble emulsion.
5. A composition according to claim 1 , wherein the composition further comprises at least one enzyme.
6. A composition according to claim 1 , wherein the composition further comprises at least one surfactant.
7. A composition according to claim 1 , wherein the composition further comprises at least one organic solvent.
8. A composition according to claim 1 , wherein the composition further comprises at least one further thickener.