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AssigneeKimberly-Clark Worldwide, Inc.
InventorsBernard Joseph Minerath, III, David Roland Otts, Linda Susan Huard, David John Tyrrell, Robert Cosmo DiLuccio, Frank Jerrel Akin, Chantel Spring Buhrow, Dennis Stein Everhart, Brenda Marie Nelson, Gary Lee Shanklin
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The present invention relates to a method of sequestering skin irritants with a skin irritant sequestering composition comprising a substrate, a hydrophilic skin irritant sequestering agent and a hydrophobic skin irritant sequestering agent. In one embodiment the sequestering agents are comprised of modified and non-modified clays. The present invention further also provides a method of sequestering skin irritants comprising administering to the stratum corneum of an individual's skin a skin irritant sequestering composition comprising a substrate, a skin irritant sequestering amount of a combination of hydrophilic and hydrophobic skin irritant sequestering agents. In one embodiment the skin irritants are bound to sequestering agents present on a substrate. In another embodiment the skin irritants are bound to sequestering agents present on the skin.
A method of sequestering skin irritants consisting essentially of the step of topically applying to the human or animal a skin irritant sequestering composition, the composition consisting essentially of a substrate and both a hydrophilic sequestering agent that sequesters skin irritants and a hydrophobic sequestering agent that sequesters skin irritants, wherein the skin irritant sequestering agent is present in an amount between about 0.01% and about 1.0% by weight of the composition, and the hydrophilic sequestering agent is selected from the group consisting of clays, bentonite, kaolinite, laponite, zeolite, montnorillonite, beidelite, hectorite, saponite, stevensite, calcium carbonate, talc, silica, titanium oxides, hydroxyapatite, alumina, aluminum silicate surfactants, calcium silicate, activated carbon, pearl starch, calcium sulfate, antibodies, ion-exchange materials, cyclodextrins, lectins, Lewis acid/base materials, activated charcoal, glass microspheres, diatomaceous earth reactions, refractory metal oxides, and combinations thereof, and the hydrophobic sequestering agent is selected from the group consisting of modified clay, modified silica, modified titanium oxides, modified refract metal oxides, cyclodextrins, and combinations thereof, and at least one of the sequestering agents can bind irritants selected from a group consisting of cytolines, eicosanoids, enzymes, superantigens, proteases, lipases, glycosidases, bile aids, endotoxins, bacterial by-products, and combinations thereof.
A method of sequestering skin irritants consisting essentially of the step of topically applying to the human or animal a skin irritant sequestering composition, the composition consisting essentially of a substrate and both a hydrophilic sequestering agent that sequesters skin irritants and a hydrophobic sequestering agent that sequesters skin irritants, and a lipophilic skin irritant sequestering agent, wherein the skin irritant sequestering agent is present in an amount between about 0.01% and about 1.0% by weight of the composition, and the hydrophilic sequestering agent is selected from the group consisting of clays, bentonite, kaolinite, laponite, zeolite, montmorillonite, beidelite, hectorite, saponite, stevensite, calcium carbonate, talc, silica, titanium oxides, hydroxyapatite, alumina, aluminum silicate surfactants, calcium silicate, activated carbon, pearl starch, calcium sulfate, antibodies, ion-exchange materials, cyclodextrins, lectins, Lewis acid/base materials, activated charcoal, glass microspheres, diatomaceous earth reactions, refractory metal oxides, and combinations thereof, and the hydrophobic sequestering agent is selected from the group consisting of modified clay, modified silica, modified titanium oxides, modified refractory metal oxides, cyclodextrins, and combinations thereof, and at least one of the sequestering agents can bind irritants selected from a group consisting of cytokines, eicosanoids, enzymes, superantigens, proteases, lipases, glycosidases, bile aids, endotoxins, bacterial by-products, and combinations thereof.
A method of sequestering skin irritants consisting essentially of the step of topically applying to the human or animal a skin irritant sequestering composition, the composition consisting essentially of a substrate and both a hydrophilic sequestering agent that sequesters skin irritants and a hydrophobic sequestering agent that sequesters skin irritants, and at least one of a humectant and an emulsifying agent, wherein the skin irritant sequestering agent is present in an amount between about 0.01% and about 1.0% by weight of the composition, and the hydrophilic sequestering agent is selected from the group consisting of clays, bentonite, kaolinite, laponite, zeolite, montmorillonite, beidelite, hectorite, saponite, stevensite, calcium carbonate, talc, silica, titanium oxides, hydroxyapatite, alumina, aluminum silicate surfactants, calcium silicate, activated carbon, pearl starch, calcium sulfate, antibodies, ion-exchange materials, cyclodextrins, lections, Lewis acid/base materials, activated charcoal, glass microspheres, diatomaceous earth reactions, refractory metal oxides, and combinations thereof, and the hydrophobic sequestering agent is selected from the group consisting of modified clay, modified silica, modified titanium oxides, modified refractory metal oxides, cyclodextrins, and combinations thereof, and at least one of the sequestering agents can bind irritants selected from a group consisting of cytokines, eicosanoids, enzymes, superantigens, proteases, lipases, glycosidases, bile aids, endotoxins, bacterial by-products, and combinations thereof.
A method of sequestering skin irritants consisting essentially of the step of topically applying to the human or animal a skin irritant sequestering composition, the composition consisting essentially of a substrate and both a hydrophilic sequestering agent that sequesters skin irritants and a hydrophobic sequestering agent that sequesters skin irritants, and a vehicle that facilitates delivery of the sequestering agent to the skin, wherein the skin irritant sequestering agent is present in an amount between about 0.01% and about 1.0% by weight of the composition, and the hydrophilic sequestering agent is selected from the group consisting of clays, bentonite, kaolinite, laponite, zeolite, montmorillonite, beidelite, hectorite, saponite, stevensite, calcium carbonate, talc, silica, titanium oxides, hydroxyapatite, alumina, aluminum silicate surfactants, calcium silicate, activated carbon, pearl starch, calcium sulfate, antibodies, ion-exchange materials, cyclodextins, lectins, Lewis acid/base materials, activated charcoal, glass microspheres, diatomaceous earth reactions, refractory metal oxides, and combinations thereof, and the hydrophobic sequestering agent is selected from the group consisting of modified clay, modified silica, modified titanium oxides, modified refractory metal oxides, cyclodextrins, and combinations thereof, and at least one of the sequestering agents can bind irritants selected from a group consisting of cytoldnes, eicosanoids, enzymes, superantigens, proteases, lipases, glycosidases, bile aids, endotoxins, bacterial by-products, and combinations thereof.
A method of sequestering skin irritants consisting essentially of the step of topically applying to the human or animal a skin irritant sequestering composition, the composition consisting essentially of a substrate and both a hydrophilic sequestering agent that sequesters skin irritants and a hydrophobic sequestering agent that sequesters skin irritants, and at least one of the group consisting of anti-inflammatory agents, antimicrobials, anti-puretics, skin protectants, α-hydroxy acids, microbial extracts, algal extracts, fractions of microbial extracts, fractions of algal extracts, enzyme inhibitors, antihistamines, antioxidants, analgesics, astringents, natural vitamin analogs, synthetic vitamin analogs, and mixtures thereof, wherein the skin irritant sequestering agent is present in an amount between about 0.01% and about 1.0% by weight of the composition, and the hydrophilic sequestering agent is selected from the group consisting of clays, bentonite, kaolinite, laponite, zeolite, montmorillonite, beidelite, hectorite, saponite, stevensite, calcium carbonate, talc, silica, titanium oxides, hydroxyapatite, alumina, aluminum silicate surfactants, calcium silicate activated carbon, pearl starch, calcium sulfate, antibodies, ion-exchange materials, cyclodextrins, lectins, Lewis acid/base materials, activated charcoal, glass microspheres, diatomaceous earth reactions, refractory metal oxides, and combinations thereof, and the hydrophobic sequestering agent is selected from the group consisting of modified clay, modified silica, modified titanium oxides, modified refractory metal oxides, cyclodextrins, and combinations thereof, and at least one of the sequestering agents can bind irritants selected from a group consisting of cytokines, eicosanoids, enzymes, superantigens, proteases, lipases, glycosidases, bile aids, endotoxins, bacterial by-products, and combinations thereof.
A method of sequestering skin irritants consisting essentially of the step of topically applying to the human or animal a skin irritant sequestering composition, the composition consisting essentially of a substrate and both a hydrophilic sequestering agent that sequesters skin irritants and a hydrophobic sequestering agent that sequesters skin irritants, and at least one of the group consisting of viscosity enhancers, surfactants, buffering agents, fragrances, dyes, deodorants, pharmaceutically acceptable carriers, sunscreens, retention aids, and mixtures thereof, wherein the skin irritant sequestering agent is present in an amount between about 0.01% and about 1.0% by weight of the composition, and the hydrophilic sequestering agent is selected from the group consisting of clays, bentonite, kaolinite, laponite, zeolite, montmorillonite, beidelite, hectorite, saponite, stevensite, calcium carbonate, talc, silica, titanium oxides, hydroxyapatite, alumina, aluminum silicate surfactants, calcium silicate, activated carbon, pearl starch, calcium sulfate, antibodies, ion-exchange materials, cyclodextrins, lectins, Lewis acid/base materials, activated charcoal, glass microspheres, diatomaceous earth reactions, refractory metal oxides, and combinations thereof, and the hydrophobic sequestering agent is selected from the group consisting of modified clay, modified silica, modified titanium oxides, modified refractory metal oxides, cyclodextrins, and combinations thereof, and at least one of the sequestering agents can bind irritants selected from a group consisting of cytolines, eicosanoids, enzymes, superantigens, proteases, lipases, glycosidases, bile aids, endotoxins, bacterial by-products, and combinations thereof.
Dependencies are inferred from the claim text.