Liquid surfactant compositions that adhere to surfaces and solidify and swell in the presence of water and articles using the same

1. A liquid surfactant composition comprising:

an anionic surfactant, wherein the anionic surfactant is present in an amount from about 50% (by weight of the composition) to about 99.9% (by weight of the composition); and

quaternium-80, wherein the quaternium-80 is present in the amount of 6% (by weight of the composition);

wherein the liquid surfactant composition is waterless, swells in the presence of water or body fluids, and becomes a moldable solid when placed in an excess of water; and

wherein the anionic surfactant is selected from the group consisting of alkyl sulfates, alkyl ether sulfates, alkyl ether sulfonates, sulfate esters of an alkylphenoxy polyoxyethylene ethanol, α-olefin sulfonates, β-alkoxy alkane sulfonates, alkylaryl sulfonates, alkyl monoglyceride sulfates, alkyl monoglyceride sulfonates, alkyl carbonates, alkyl ether carboxylates, alkyl phosphates, alkyl ether phosphates, sulfosuccinates, sarcosinates, octoxynol or nonoxynol phosphates, taurates, fatty acid amide polyoxyethylene sulfates, isethionates, and combinations thereof.

2. The liquid surfactant composition of claim 1 further comprising antimicrobials, antioxidants, anti-parasitic agents, antipruritics, antifungals, antiseptic actives, biological actives, astringents, keratolytic actives, local anaesthetics, anti-stinging agents, anti-reddening agents, skin soothing agents, colorants, deodorants, fragrances, perfumes, emulsifiers, anti-foaming agents, lubricants, natural moisturizing agents, skin conditioning agents, skin protectants, skin benefit agents, solvents, solubilizing agents, suspending agents, wetting agents, humectants, preservatives, propellants, dyes and/or pigments, and combinations thereof.

3. An absorbent personal care article, comprising:

a structure having an absorbent core positioned between at least a body-facing layer and a backsheet layer, the structure having a peripheral edge and a central portion; and

a coated area located on at least one layer of the structure between the peripheral edge and the central portion of the structure of the absorbent personal care article, the coated area comprising a liquid surfactant composition placed onto the coated area, the liquid surfactant composition comprising an anionic surfactant and a cationic surfactant, wherein the anionic surfactant is present in an amount from about 50% (by weight of the composition) to about 99.9% (by weight of the composition), the cationic surfactant is present in an amount of 6% (by weight of the composition), and wherein the liquid surfactant composition is capable of forming a precipitate and swelling when coming in contact with water or body fluids.

4. The absorbent personal care article of claim 3 wherein at least a portion of the coated area extends beyond an outer edge portion of the absorbent core.

5. The absorbent personal care article of claim 3 wherein the coated area is on the body-facing layer.

6. The absorbent personal care article of claim 3 wherein the coated area is on the backsheet layer between the absorbent core and the peripheral edge.

7. The absorbent personal care article of claim 3 wherein the liquid surfactant composition adheres to surfaces after coming in contact with water or body fluids.

8. The absorbent personal care article of claim 3 wherein the coated area is adjacent the entire peripheral edge of the absorbent personal care article.

9. The absorbent personal care article of claim 3 wherein the anionic surfactant is selected from alkyl sulfates, alkyl ether sulfates, alkyl ether sulfonates, sulfate esters of an alkylphenoxy polyoxyethylene ethanol, α-olefin sulfonates, β-alkoxy alkane sulfonates, alkylaryl sulfonates, alkyl monoglyceride sulfates, alkyl monoglyceride sulfonates, alkyl carbonates, alkyl ether carboxylates, alkyl phosphates, alkyl ether phosphates, sulfosuccinates, sarcosinates, octoxynol or nonoxynol phosphates, taurates, fatty acid amide polyoxyethylene sulfates, isethionates, and/or combinations thereof.

10. The absorbent personal care article of claim 3 wherein the cationic surfactant is selected from fatty amine salts, alkyl pyridinium salts, quaternary ammonium salts, quaternized amine ethoxylates, alkyl ammonium salts, polymeric ammonium salts, aryl ammonium salts, alkyl aryl ammonium salts, quaternized dimethicones, quaternized silanes, and combinations thereof.

11. A protective garment comprising:

a protective garment body comprising a substrate layer having a body-facing layer, the substrate having a peripheral edge and a central portion; and

at least a portion of the body-facing layer coated with a liquid surfactant composition, the liquid surfactant composition comprising an anionic surfactant and a cationic surfactant and wherein the liquid surfactant composition is capable of forming a precipitate and adhering to a surface, wherein the anionic surfactant is present in an amount from about 50% (by weight of the composition) to about 99.9% (by weight of the composition), and the cationic surfactant is present in an amount of 6% (by weight of the composition);

wherein the protective garment is selected from gowns, face masks, surgical drapes, gloves, incise drapes, and sterile wraps.

12. The protective garment of claim 11 wherein liquid surfactant composition is coated between the peripheral edge and the central portion of the protective garment body.

13. The protective garment of claim 11 wherein the anionic surfactant is selected from alkyl sulfates, alkyl ether sulfates, alkyl ether sulfonates, sulfate esters of an alkylphenoxy polyoxyethylene ethanol, α-olefin sulfonates, β-alkoxy alkane sulfonates, alkylaryl sulfonates, alkyl monoglyceride sulfates, alkyl monoglyceride sulfonates, alkyl carbonates, alkyl ether carboxylates, alkyl phosphates, alkyl ether phosphates, sulfosuccinates, sarcosinates, octoxynol or nonoxynol phosphates, taurates, fatty acid amide polyoxyethylene sulfates, isethionates, and/or combinations thereof.

14. The protective garment of claim 11 wherein the cationic surfactant is selected from fatty amine salts, alkyl pyridinium salts, quaternary ammonium salts, quaternized amine ethoxylates, alkyl ammonium salts, polymeric ammonium salts, aryl ammonium salts, alkyl aryl ammonium salts, quaternized dimethicones, quaternized silanes, and combinations thereof.

15. A liquid surfactant composition comprising:

an anionic surfactant, wherein the anionic surfactant is present in an amount from about 50% (by weight of the composition) to about 99.9% (by weight of the composition); and

quaternium-80 in an amount of 6% (by weight of the composition);

wherein the liquid surfactant composition adheres to surfaces and forms a precipitate when placed in excess water.

16. The liquid surfactant composition of claim 15 wherein the anionic surfactant is selected from alkyl sulfates, alkyl ether sulfates, alkyl ether sulfonates, sulfate esters of an alkylphenoxy polyoxyethylene ethanol, α-olefin sulfonates, β-alkoxy alkane sulfonates, alkylaryl sulfonates, alkyl monoglyceride sulfates, alkyl monoglyceride sulfonates, alkyl carbonates, alkyl ether carboxylates, alkyl phosphates, alkyl ether phosphates, sulfosuccinates, sarcosinates, octoxynol or nonoxynol phosphates, taurates, fatty acid amide polyoxyethylene sulfates, isethionates, and/or combinations thereof.

17. The liquid surfactant composition of claim 15 wherein the cationic surfactant is selected from fatty amine salts, alkyl pyridinium salts, quaternary ammonium salts, quaternized amine ethoxylates, alkyl ammonium salts, polymeric ammonium salts, aryl ammonium salts, alkyl aryl ammonium salts, quaternized dimethicones, quaternized silanes and combinations thereof.

18. The liquid surfactant composition of claim 15 for use as a toilet bowl cleanser.