초록 ▼

The present invention is directed to a health-and-hygiene appliance comprising a dispersible component and a releasable component. Some or all of the releasable component is not homogeneously distributed throughout the dispersible component. Instead, the releasable component is disposed adjacent or

The present invention is directed to a health-and-hygiene appliance comprising a dispersible component and a releasable component. Some or all of the releasable component is not homogeneously distributed throughout the dispersible component. Instead, the releasable component is disposed adjacent or proximate to the dispersible component, as would occur if the dispersible component was coated, sprayed, injected, deposited, printed, or otherwise associated with a formed dispersible component. One example of such an appliance is a cleansing product in which, on exposure to liquid, such as water, the dispersible component disperses or disintegrates, thereby releasing, and making available, all or substantially all of the releasable component, in this case a soap, cleanser, or other formulation. The releasable component may be released prior to, concurrent with, and/or after dispersal or disintegration of the dispersing component. The appliance can be sized for convenient handling by a caregiver or user--e.g., a child--and for delivery of a pre-selected amount of the releasable component in a single use.

대표청구항 ▼

What is claimed is: 1. A health-and-hygiene appliance, the appliance comprising: a dispersible component comprising an extruded foam having an exterior surface, wherein the dispersible component is adapted to substantially disperse in liquid, wherein the dispersible component defines an interior ca

What is claimed is: 1. A health-and-hygiene appliance, the appliance comprising: a dispersible component comprising an extruded foam having an exterior surface, wherein the dispersible component is adapted to substantially disperse in liquid, wherein the dispersible component defines an interior cavity; and a releasable component comprising a cleaning formulation, wherein at least a portion of said releasable component is attached to at least a portion of said exterior surface of said dispersible component after the dispersible component is formed; and wherein said releasable component is adapted to substantially release from said dispersible component before, during, or after dispersal of the dispersible component in liquid. 2. The health-and-hygiene appliance of claim 1 wherein the dispersible component disperses in water. 3. The health-and-hygiene appliance of claim 2 further comprising a binder, wherein said binder serves to attach at least a portion of the releasable component to at least a portion of the dispersible component. 4. The health-and-hygiene appliance of claim 3 wherein the binder comprises fat, oil, shea butter, wax, gum Arabic, a hydrocolloid, a water-soluble adhesive, a water-dispersible adhesive, a water-soluble hot-melt adhesive, maltodextrin, a gum solution, a starch solution, or some combination thereof. 5. The health-and-hygiene appliance of claim 2 wherein the mass of the releasable component is greater than about 0.1 gram. 6. The health-and-hygiene appliance of claim 2 wherein the appliance is adapted to be used once. 7. The health-and-hygiene appliance of claim 2 comprising a surfactant, wherein the surfactant is present in the releasable component, or in both the releasable component and the dispersible component. 8. The health-and-hygiene appliance of claim 2 wherein the appliance defines a shape configured to be dispensed in amounts selected by a user of the appliance. 9. The health-and-hygiene appliance of claim 2 comprising a moisturizing ingredient, wherein the moisturizing ingredient is present in the releasable component, or in both the releasable component and the dispersible component. 10. The health-and-hygiene appliance of claim 2 comprising an encapsulated ingredient, wherein the encapsulated ingredient is present in the releasable component, or in both the releasable component and the dispersible component. 11. The health-and-hygiene appliance of claim 1 wherein the releasable component is distributed substantially uniformly across the exterior surface of the dispersible component. 12. The health-and-hygiene appliance of claim 1 wherein the dispersible component further comprises a cleaning formulation. 13. The health-and-hygiene appliance of claim 1 wherein the appliance is adapted to convey a signal to a user of the appliance upon use of said appliance. 14. The health-and-hygiene appliance of claim 13 wherein the signal is detected by the user of the appliance by sight, by hearing, by touch, by smell, or some combination thereof. 15. The health-and-hygiene appliance of claim 13 wherein the signal is effected by a color-changing dye, a microencapsulated ingredient, a water-insoluble ingredient, an effervescing ingredient, or some combination thereof. 16. The health-and-hygiene appliance of claim 13 wherein the signal is effected by an interaction between two or more ingredients employed by the appliance. 17. The health-and-hygiene appliance of claim 1 further comprising a second releasable component contained in said interior cavity, wherein the second releasable component is the same or different than the releasable component attached to the exterior surface of the dispersible component.