Detergent/cleaning agents with a gellan gum thickening system, methods for using the same and cleaning substrates containing the same
View Patent ↗Aqueous compositions comprising: (a) a surfactant; and (b) a thickening system comprising: (i) a gellan gum; and (ii) a thickener selected from the group consisting of polyacrylate thickeners, xanthan gums, guar flours, alginates, carrageenans, carboxy -methylcelluloses, bentonites, wellan gums, carob flours and mixtures thereof; wherein the surfactant comprises a fatty acid soap, and wherein the fatty acid soap is present in an amount of 2 to 20 % by weight based on the composition are disclosed, along with uses therefor.
1. An aqueous composition comprising:
(a) a surfactant; and
(b) a thickening system comprising: (i) a gellan gum; and (ii) a thickener selected from the group consisting of polyacrylate thickeners, xanthan gums, and mixtures thereof present in an amount of 0.01 to 1.0% by weight, based on the composition;
wherein the surfactant comprises a fatty acid soap, and wherein the fatty acid soap is present in an amount of 2 to 20% by weight based on the composition.
2. The aqueous composition according to claim 1 , wherein the fatty acid soap is present in an amount of 4 to 10% by weight based on the composition.
3. The aqueous composition according to claim 1 , wherein the fatty acid soap is present in an amount of 6 to 8% by weight based on the composition.
4. The aqueous composition according to claim 1 , wherein the gellan gum is present in an amount of 0.01 to 0.5% by weight based on the composition.
5. The aqueous composition according to claim 2 , wherein the gellan gum is present in an amount of 0.01 to 0.5% by weight based on the composition.
6. The aqueous composition according to claim 3 , wherein the gellan gum is present in an amount of 0.01 to 0.5% by weight based on the composition.
7. The aqueous composition according to claim 1 , wherein the thickener comprises a polyacrylate thickener present in an amount of 0.01 to 1.0% by weight, based on the composition.
8. The aqueous composition according to claim 2 , wherein the thickener comprises a polyacrylate thickener present in an amount of 0.01 to 1.0% by weight, based on the composition.
9. The aqueous composition according to claim 6 , wherein the thickener comprises a polyacrylate thickener present in an amount of 0.01 to 1.0% by weight, based on the composition.
10. The aqueous composition according to claim 1 , wherein the thickener comprises a xanthan gum present in an amount of 0.01 to 1.0% by weight, based on the composition.
11. The aqueous composition according to claim 2 , wherein the thickener comprises a xanthan gum present in an amount of 0.01 to 1.0% by weight, based on the composition.
12. The aqueous composition according to claim 6 , wherein the thickener comprises a xanthan gum present in an amount of 0.01 to 1.0% by weight, based on the composition.
13. The aqueous composition according to claim 1 , wherein the composition comprises dispersed particles having a diameter along their greatest dimension of 0.01 to 10000 μm.
14. The aqueous composition according to claim 2 , wherein the composition comprises dispersed particles having a diameter along their greatest dimension of 0.01 to 10000 μm.
15. The aqueous composition according to claim 6 , wherein the composition comprises dispersed particles having a diameter along their greatest dimension of 0.01 to 10000 μm.
16. The aqueous composition according to claim 9 , wherein the composition comprises dispersed particles having a diameter along their greatest dimension of 0.01 to 10000 μm.
17. The aqueous composition according to claim 12 , wherein the composition comprises dispersed particles having a diameter along their greatest dimension of 0.01 to 10000 μm.
18. The aqueous composition according to claim 13 , wherein the dispersed particles comprise microcapsules or speckles.
19. A cleaning sheet comprising a porous or absorbent substrate and an aqueous composition, wherein the aqueous composition comprises (a) a surfactant; and (b) a thickening system comprising: (i) a gellan gum; and (ii) a thickener selected from the group consisting of polyacrylate thickeners, xanthan gums, and mixtures thereof present in an amount of 0.01 to 1.0% by weight, based on the composition; wherein the surfactant comprises a fatty acid soap, and wherein the fatty acid soap is present in an amount of 2 to 20% by weight based on the composition.
20. A method comprising:
(a) providing an aqueous composition comprises (a) a surfactant; and (b) a thickening system comprising: (i) a gellan gum; and (ii) a thickener selected from the group consisting of polyacrylate thickeners, xanthan gums, and mixtures thereof present in an amount of 0.01 to 1.0% by weight, based on the composition; wherein the surfactant comprises a fatty acid soap, and wherein the fatty acid soap is present in an amount of 2 to 20% by weight based on the composition;
(b) contacting a hard surface with the aqueous composition.