초록 ▼

An applicator (10) for distributing a substance onto a target surface, said applicator including a first side (24) having a first internal surface (32) and a first external surface (31), a second side (26) having a second internal surface (34) and a second external surface (33) and a flexible film d

An applicator (10) for distributing a substance onto a target surface, said applicator including a first side (24) having a first internal surface (32) and a first external surface (31), a second side (26) having a second internal surface (34) and a second external surface (33) and a flexible film dosing reservoir (30) containing a product. The flexible film dosing reservoir (30) is disposed between said first external surface (31) of said first side (24) and said second internal surface (34) of said second side (26), said product adapted to be release via application of pressure to said reservoir (30).

대표청구항 ▼

The invention claimed is: 1. An applicator, comprising: (a) a front panel having a front inner surface and a front outer surface; (b) a back panel having a back inner surface and a back outer surface; and (c) a flexible film dosing reservoir comprising a resealable channel in fluid communication wi

The invention claimed is: 1. An applicator, comprising: (a) a front panel having a front inner surface and a front outer surface; (b) a back panel having a back inner surface and a back outer surface; and (c) a flexible film dosing reservoir comprising a resealable channel in fluid communication with said reservoir, said reservoir containing a substance for distributing onto a target surface and having a predetermined weak region, said reservoir being disposed between said front outer surface of said front panel and said back inner surface of said back panel, said substance being releasable from said reservoir through said resealable channel and through said front panel to a target surface by an application of pressure to said reservoir. 2. The applicator of claim 1, wherein a first substantially fluid-impervious barrier layer is located between said reservoir and said back inner surface of said back panel. 3. The applicator of claim 2, further comprising a second substantially fluid-impervious barrier layer disposed between said first substantially fluid-impervious barrier layer and said back inner surface. 4. The applicator of claim 3, further comprising a second flexible film dosing reservoir containing a second substance for distributing on a target surface. 5. The applicator of claim 1, wherein said applicator is selected from the group consisting of gloves, mitts, pads, and wipes. 6. The applicator of claim 1, wherein said flexible film dosing reservoir is rupturable. 7. The applicator of claim 6, wherein said flexible film dosing reservoir is rendered rupturable by a frangible seal. 8. The applicator of claim 7, wherein said flexible film dosing reservoir is foldable proximate to said frangible seal. 9. The applicator of claim 7, wherein said frangible seal has at least one stress concentrator. 10. The applicator of claim 1, wherein said flexible film dosing reservoir further comprises a distribution head in fluid communication with said resealable channel through which said substance is released from said reservoir to said front panel. 11. The applicator of claim 1, wherein said flexible film dosing reservoir further comprises a plurality of compartments, each of said compartments containing a substance for distributing on a target surface, said plurality of compartments being adapted to provide at least one function, wherein said function is selected from the group consisting of mixing, multiple dispensing, and sequential dispensing. 12. The applicator of claim 1, wherein said flexible film dosing reservoir comprises a material capable of varying seal strengths. 13. The applicator of claim 1, wherein said front panel is a substantially non-absorbent material. 14. The applicator of claim 1 wherein said back panel is a substantially absorbent material. 15. The applicator of claim 1, further comprising a friction enhancing element located on at least one of said front panel and back panel. 16. The applicator of claim 1, wherein at least one of said front panel and back panel is textured. 17. The applicator of claim 1, wherein said flexible film dosing reservoir is located to avoid inadvertent dispensing. 18. The applicator of claim 1, further comprising a temperature-changing element. 19. The applicator of claim 1, wherein at least one of said front panel and back panel comprises one or more removable layers. 20. An applicator, comprising: (a) a front panel having a front inner surface and a front outer surface; (b) a back panel having a back inner surface and a back outer surface; (c) a rupturable laminate film reservoir comprising a resealable channel in fluid communication with said reservoir, said reservoir containing a substance for distributing onto a target surface, said reservoir being disposed between said front outer surface of said front panel and said back inner surface of said back panel, said substance being releasable from said reservoir through said resealable channel through said front panel to a target surface via an application of pressure to said reservoir; and (d) a flow restriction layer disposed between said reservoir and said front outer surface. 21. The applicator of claim 20, wherein said reservoir is a flexible film reservoir. 22. The applicator of claim 20, wherein said applicator is selected from the group consisting of a glove, a mitt, a pad and a wipe. 23. The applicator of claim 20, said applicator further comprising a substantially fluid-impervious barrier layer disposed between said rupturable reservoir and said back inner surface. 24. An applicator, comprising: (a) a front panel having a front inner surface and a front outer surface; (b) a back panel having a back inner surface and a back outer surface; and (c) a flexible film dosing reservoir comprising at least one frangible seal and a distribution channel disposed proximate said seal, said reservoir containing a substance for distributing onto a target surface; said reservoir being disposed adjacent to said front panel, said substance being sequentially releasable through said seal and through said distribution channel to said front panel via multiple applications of pressure to said reservoir. 25. An applicator, comprising: (a) a front panel having a front inner surface and a front outer surface; (b) a back panel having a back inner surface and a back outer surface; and (c) a reservoir containing a substance for distributing onto a target surface, said reservoir being disposed adjacent to said front panel and having at least one weak region having a comparatively low burst force and a distribution channel on said reservoir, said substance being sequentially releasable to said front panel through said channel via multiple applications of pressure to said reservoir; and, (d) a flow restriction layer disposed between said reservoir and said front panel.