Nail enamel compositions having a decorative color effect
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61K-008/00
A61K-008/18
출원번호
US-0634938
(2009-12-10)
등록번호
US-8765102
(2014-07-01)
발명자
/ 주소
Socci, Robert L.
출원인 / 주소
Kirker Enterprises, Inc.
인용정보
피인용 횟수 :
0인용 특허 :
53
초록▼
A base coat nail enamel composition that forms a decorative color effect over natural or synthetic nails. The base coat nail enamel composition includes at least one dye in a sufficient amount, such that when a clear, tinted or pigmented top coat nail enamel composition is formed thereon, the combin
A base coat nail enamel composition that forms a decorative color effect over natural or synthetic nails. The base coat nail enamel composition includes at least one dye in a sufficient amount, such that when a clear, tinted or pigmented top coat nail enamel composition is formed thereon, the combined base and top coat nail enamel compositions will exhibit a decorative effect by virtue of forming a different color than either the color of the base nail enamel composition or the top coat nail enamel composition.
대표청구항▼
1. A decorative non-aqueous nail enamel wet film for coating a natural or synthetic nail, said film comprising a non-aqueous base coat composition having a first color, said base coat composition consisting essentially of at least one colored dye soluable in an organic solvent, at least one first no
1. A decorative non-aqueous nail enamel wet film for coating a natural or synthetic nail, said film comprising a non-aqueous base coat composition having a first color, said base coat composition consisting essentially of at least one colored dye soluable in an organic solvent, at least one first non-aqueous organic solvent solubilizing said dye therein, a plurality of colored particles which are substantially insoluable in said first non-aqueous organic solvent dispersed in the base coat composition, and at least one first film forming polymer solubilized in a non-aqueous organic solvent; and a non-aqueous top coat composition having a second color formed over said base coat composition, said non-aqueous top coat composition consisting essentially of at least one second non-aqueous organic solvent capable of solubilizing said dye in said base coat composition, and optionally at least one second film forming polymer solubilized in a non-aqueous organic solvent; wherein said dye is present in said base coat composition in a sufficient amount whereby said forming of said top coat composition over said base coat composition results in said film having a third color different from said first and second colors. 2. The decorative nail enamel film of claim 1, wherein said dye is incorporated into said base coat composition as a dry dye. 3. The decorative nail enamel film of claim 2, wherein said dry dye is in powder form. 4. The decorative nail enamel film of claim 2, wherein said dry dye is at least partially solubilized. 5. The decorative nail enamel film of claim 1, wherein said dye is incorporated into said base coat composition while in-solution. 6. The decorative nail enamel film of claim 1, wherein said colored particles have a color different than the color of said colored dye. 7. The decorative nail enamel film of claim 1, wherein said colored particles are selected from the group consisting of pigments, insoluble organic colorants, aluminum particles, mica particles and pearl essence particles. 8. The decorative nail enamel film of claim 1, wherein said second color is not clear. 9. The decorative nail enamel film of claim 1, wherein said dye is present in an amount of at least about 0.05% by weight of said base coat composition. 10. The decorative nail enamel film of claim 1, wherein said dye is present in an amount between about 0.05% and about 1% by weight of said base coat composition. 11. The decorative nail enamel film of claim 1, wherein said dye is present in an amount between about 0.05% and about 1% by weight of said base coat composition, said solvent is present in an amount between about 60% and about 80% by weight of said base coat composition, and said film forming polymer is present in an amount between about 5% and about 25% by weight of said base coat composition. 12. The decorative nail enamel film of claim 1, wherein said top coat is clear, tinted or pigmented. 13. The decorative nail enamel film of claim 1, wherein said third color is a difference in hue, brightness, intensity, saturation or a combination thereof between said first color and said second color. 14. A non-aqueous nail enamel kit for forming a decorative film over a natural or synthetic nail, said kit comprising a first container supplying a non-aqueous base coat nail enamel composition, said base coat nail enamel composition consisting essentially of at least one dye soluable in an organic solvent, a first non-aqueous organic solvent solubilizing said dye therein, and a first film forming polymer solubilized in a non-aqueous organic solvent; and a second container supplying a non-aqueous top coat nail enamel composition consisting essentially of at least one second non-aqueous organic solvent capable of solubilizing said dye in said base coat nail enamel composition, and optionally at least one second film forming polymer solubilized in a non-aqueous organic solvent; wherein said base coat nail enamel composition when applied forms a first film having a first color over said natural or synthetic nail and said top coat nail enamel composition forms a second film having a second color when applied over said base coat nail enamel composition; and wherein said dye is present in said base coat nail enamel composition in a sufficient amount whereby said forming of said second film over said first film results in a combination of said first and second films having a third color different from said first and second colors. 15. The nail enamel kit of claim 14, wherein said at least one dye is incorporated into said base coat nail enamel composition as a dry dye. 16. The nail enamel kit of claim 15, wherein said dry dye is in powder form. 17. The nail enamel kit of claim 15, wherein said dry dye is partially solubilized. 18. The nail enamel kit of claim 14, wherein said at least one dye is incorporated into said base coat nail enamel composition while in-solution. 19. The nail enamel kit of claim 14, wherein said dye is present in an amount of at least about 0.05% by weight of said base coat nail enamel composition. 20. The nail enamel kit of claim 14, wherein said dye is present in an amount between about 0.05% and about 1% by weight of said base coat nail enamel composition. 21. The nail enamel kit of claim 14, wherein said dye is present in an amount between about 0.05% and about 1% by weight of said base coat nail enamel composition, said solvent is present in an amount between about 60% and about 80% by weight of said base coat nail enamel composition, and said film forming polymer is present in an amount between about 5% and about 25% by weight of said base coat nail enamel composition. 22. The nail enamel kit of claim 14, wherein said top coat is clear, tinted or pigmented. 23. The nail enamel kit of claim 14, wherein said third color is a difference in hue, brightness, intensity, saturation or a combination thereof between said first color and said second color. 24. A method of forming a decorative enamel film over a natural or synthetic nail, said method comprising applying a non-aqueous base coat nail enamel composition consisting essentially of at least one dye soluable in an organic solvent, at least one first non-aqueous organic solvent solubilizing said dye therein, and at least one first film forming polymer solubilized in a non-aqueous organic solvent, said base coat nail enamel composition forming a first film having a first color over said natural or synthetic nail; and applying a non-aqueous top coat nail enamel composition consisting essentially of at least one second non-aqueous organic solvent capable of solubilizing said dye in said base coat nail enamel composition over said first film, and optionally at least one second film forming polymer solubilized in a non-aqueous organic solvent, said top coat nail enamel composition forming a second film having a second color over said first film; wherein said dye is present in said base coat nail enamel composition in a sufficient amount whereby said forming of said second film over said first film results in a combination of said first and second films having a third color different from said first and second colors. 25. The method of claim 24, wherein said at least one dye is incorporated into said base coat nail enamel composition as a dry dye. 26. The method of claim 25, wherein said dry dye is in powder form. 27. The method of claim 25, wherein said dry dye is partially solubilized. 28. The method of claim 24, wherein said at least one dye is incorporated into said base coat nail enamel composition while in-solution. 29. The method of claim 24, wherein said dye is present in an amount of at least about 0.05% by weight of said base nail enamel composition. 30. The method of claim 24, wherein said dye is present in an amount between about 0.05% and about 1% by weight of said base nail enamel composition. 31. The method of claim 24, wherein said top coat nail enamel composition is clear, tinted or pigmented. 32. The method of claim 24, wherein said third color is a difference in hue, brightness, intensity, saturation or a combination thereof between said first color and said second color. 33. The decorative nail enamel wet film of claim 1, wherein the first film forming polymer comprises nitrocellulose. 34. The nail enamel kit of claim 14, wherein the first film forming polymer comprises nitrocellulose. 35. The method of claim 24, wherein the first film forming polymer comprises nitrocellulose.
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