Latex nail compositions having low amounts of photo-initiator
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61K-008/00
A61Q-003/02
A61K-008/87
A61K-008/81
A61K-008/55
출원번호
US-0512995
(2014-10-13)
등록번호
US-9636293
(2017-05-02)
발명자
/ 주소
Guimont, Aline Aude
Li, Chunhua
Zhou, Xianzhi
Bui, Hy Si
Simonnet, Jean-Thierry
출원인 / 주소
L'ORÉAL
대리인 / 주소
Oblon, McClelland, Maier & Neustadt, L.L.P.
인용정보
피인용 횟수 :
0인용 특허 :
34
초록▼
A nail compositions comprising at least one photo-curable polymer dispersed in water (latex), at least one non-photo-curable polymer dispersed in water (latex), at least one photo-initiator, optionally at least one plasticizer, optionally a colorant, and water are provided. Also provided are nail co
A nail compositions comprising at least one photo-curable polymer dispersed in water (latex), at least one non-photo-curable polymer dispersed in water (latex), at least one photo-initiator, optionally at least one plasticizer, optionally a colorant, and water are provided. Also provided are nail composition systems and kits comprising the nail compositions of the invention together with a base coat composition and/or a top coat composition.
대표청구항▼
1. A cosmetic composition for application to the nails comprising: (a) from about 6% to about 20%, by dry weight, of at least one photo-curable polymer dispersed in water;(b) from about 10% to about 30%, by dry weight, of at least one non-photo-curable polymer dispersed in water;(c) less than or equ
1. A cosmetic composition for application to the nails comprising: (a) from about 6% to about 20%, by dry weight, of at least one photo-curable polymer dispersed in water;(b) from about 10% to about 30%, by dry weight, of at least one non-photo-curable polymer dispersed in water;(c) less than or equal to about 2% by weight of at least one photo-initiator;(d) from about 0% to about 8% by weight of at least one plasticizer;(e) optionally a colorant; and(f) from about 40% to about 70% water;wherein the ratio, by dry polymer weight, of the at least one photo-curable polymer (a) to the at least one non-photo-curable polymer (b) is from about 4:1 to about 1:5, and the sum, by dry polymer weight percent, of the photo-curable polymer (a) plus the non-photo-curable polymer (b) is from about 25% to about 40%; all weights being relative the total weight of the composition, wherein the at least one non-photo-curable polymer dispersed in water (b) has at least one low glass transition temperature (Tg), wherein the photo-curable polymer dispersed in water (a) has a number average molecular weight from about 10,100 Mn to about 500,000 Mn, and wherein the photo-curable polymer dispersed in water (a) is selected from an aliphatic urethane acrylic copolymer, an aliphatic anionic polyurethane dispersion, an aromatic polyurethane dispersion, and mixtures thereof. 2. The composition of claim 1 comprising from about 0.001% to about 10%, by weight, of at least one colorant. 3. The composition of claim 2 wherein the at least one photo-curable polymer dispersed in water (a) is a polyurethane acrylate polymer. 4. The composition of claim 3 wherein the at least one non-photo-curable polymer that is dispersed in water (b) is selected from polyurethanes, styrene acrylic copolymers, and mixtures thereof. 5. The composition of claim 4 wherein the photo-initiator (c) is present in an amount of from about 0.5% to about 2%. 6. The composition of claim 5 wherein the photo-initiator (c) has a wavelength greater than about 200 nm. 7. The composition of claim 6 wherein the photo-initiator (c) is 2,4,6-(trimethylbenzoyl)-phenyl phosphinate. 8. The composition of claim 2 comprising 0% plasticizer (d). 9. The composition of claim 5 wherein a plasticizer (d) present in an amount of from about 1% to about 2.5%. 10. The composition of claim 9 wherein the plasticizer (d) is selected from dipropylene glycol dibenzoate, tributyl citrate, and mixtures thereof. 11. The composition of claim 9 wherein the water (f) is present in an amount of from about 50% to about 68%. 12. The composition of claim 1 wherein the non-photo-curable polymer dispersed in water (b) is selected from polyurethane-35, styrene/acrylates/ammonium methacrylate copolymer, acrylic/styrene copolymer, and mixtures thereof. 13. A cosmetic composition for application to the nails comprising: (a) from about 6% to about 20%, by dry polymer weight, of at least one photo-curable polymer latex;(b) from about 10% to about 30%, by dry polymer weight, of at least one polyurethane non-photo-curable latex;(c) less than or equal to about 2% by weight of at least one photo-initiator;(d) from about 0% to about 8% by weight of at least one plasticizer;(e) optionally a colorant; and(f) from about 40% to about 70% water;wherein the ratio, by dry polymer weight, of the polymer in the at least one photo-curable latex (a) to the polymer in the at least one non-photo-curable latex (b) is from 4:1 to 1:5, and the sum, by dry polymer weight percent, of the polymer in the photo-curable latex and the polymer in the non-photo-curable latex (b) is from about 25% to about 40%; all weights being relative the total weight of the composition, wherein the at least one non-photo-curable polymer dispersed in water (b) has at least one low glass transition temperature (Tg), wherein the photo-curable polymer dispersed in water (a) has a number average molecular weight from about 10,100 Mn to about 500,000 Mn, and wherein the photo-curable polymer dispersed in water (a) is selected from an aliphatic urethane acrylic copolymer, an aliphatic anionic polyurethane dispersion, an aromatic polyurethane dispersion, and mixtures thereof. 14. A system for coloring nails comprising: (1) at least one base coat composition comprising at least one polymer-in-water dispersion;(2) at least one color coat composition comprising:(a) from about 6% to about 20%, by dry weight, of at least one photo-curable polymer dispersed in water;(b) from about 10% to about 30%, by dry weight, of at least one non-photo-curable polymer dispersed in water;(c) less than or equal to about 2% by weight of at least one photo-initiator;(d) from about 0% to about 8% by weight of at least one plasticizer;(e) optionally a colorant; and(f) from about 40% to about 70% water;wherein the ratio, by dry polymer weight, of the at least one photo-curable polymer (a) to the at least one non-photo-curable polymer (b) is from 4:1 to 1:5, and the sum, by dry polymer weight percent, of the photo-curable polymer (a) plus the non-photo-curable polymer (b) is from about 25% to about 40%; all weights being relative the total weight of the composition; and(3) at least one top coat composition comprising at least one polymer-in-water dispersion, wherein the at least one non-photo-curable polymer dispersed in water (b) has at least one low glass transition temperature (Tg), wherein the photo-curable polymer dispersed in water (a) has a number average molecular weight from about 10,100 Mn to about 500,000 Mn, and wherein the photo-curable polymer dispersed in water (a) is selected from an aliphatic urethane acrylic copolymer, an aliphatic anionic polyurethane dispersion, an aromatic polyurethane dispersion, and mixtures thereof. 15. A kit for coloring nails comprising (1) at least one base coat composition comprising at least one polymer-in-water dispersion;(2) at least one color coat composition comprising:(a) from about 6% to about 20%, by dry weight, of at least one photo-curable polymer dispersed in water;(b) from about 10% to about 30%, by dry weight, of at least one non-photo-curable polymer dispersed in water;(c) less than or equal to about 2% by weight of at least one photo-initiator;(d) from about 0% to about 8% by weight of at least one plasticizer;(e) optionally a colorant; and(f) from about 40% to about 70% water;wherein the ratio, by dry polymer weight, of the at least one photo-curable polymer (a) to the at least one non-photo-curable polymer (b) is from 4:1 to 1:5, and the sum, by dry polymer weight percent, of the photo-curable polymer (a) plus the non-photo-curable polymer (b) is from about 25% to about 40%; all weights being relative the total weight of the composition; and(3) at least one top coat composition comprising at least one polymer-in-water dispersion, wherein the at least one non-photo-curable polymer dispersed in water (b) has at least one low glass transition temperature (Tg), wherein the photo-curable polymer dispersed in water (a) has a number average molecular weight from about 10,100 Mn to about 500,000 Mn, and wherein the photo-curable polymer dispersed in water (a) is selected from an aliphatic urethane acrylic copolymer, an aliphatic anionic polyurethane dispersion, an aromatic polyurethane dispersion, and mixtures thereof. 16. A method of coloring nails comprising applying to the nails a composition comprising: (a) from about 6% to about 20%, by dry weight, of at least one photo-curable polymer dispersed in water;(b) from about 10% to about 30%, by dry weight, of at least one non-photo-curable polymer dispersed in water;(c) less than or equal to about 2% by weight of at least one photo-initiator;(d) from about 0% to about 8% by weight of at least one plasticizer;(e) optionally a colorant; and(f) from about 40% to about 70% water;wherein the ratio, by dry polymer weight, of the at least one photo-curable polymer (a) to the at least one non-photo-curable polymer (b) is from 4:1 to 1:5, and the sum, by dry polymer weight percent, of the photo-curable polymer (a) plus the non-photo-curable polymer (b) is from about 25% to about 40%; all weights being relative the total weight of the composition, wherein the at least one non-photo-curable polymer dispersed in water (b) has at least one low glass transition temperature (Tg), wherein the photo-curable polymer dispersed in water (a) has a number average molecular weight from about 10,100 Mn to about 500,000 Mn, and wherein the photo-curable polymer dispersed in water (a) is selected from an aliphatic urethane acrylic copolymer, an aliphatic anionic polyurethane dispersion, an aromatic polyurethane dispersion, and mixtures thereof. 17. A method of making a cosmetic composition for application to the nails comprising: (1) combining(a) from about 6% to about 20%, by dry weight, of at least one photo-curable polymer dispersed in water;(b) from about 10% to about 30%, by dry weight, of at least one non-photo-curable polymer dispersed in water;(c) less than or equal to about 2% by weight of at least one photo-initiator;(d) from about 0% to about 8% by weight of at least one plasticizer;(e) optionally a colorant; and(f) from about 40% to about 70% water;wherein the ratio, by dry polymer weight, of the at least one photo-curable polymer (a) to the at least one non-photo-curable polymer (b) is from 4:1 to 1:5, and the sum, by dry polymer weight percent, of the photo-curable polymer (a) plus the non-photo-curable polymer (b) is from about 25% to about 40%; all weights being relative the total weight of the composition; and(2) mixing the foregoing components until uniformly distributed, wherein the at least one non-photo-curable polymer dispersed in water (b) has at least one low glass transition temperature (Tg), wherein the photo-curable polymer dispersed in water (a) has a number average molecular weight from about 10,100 Mn to about 500,000 Mn, and wherein the photo-curable polymer dispersed in water (a) is selected from an aliphatic urethane acrylic copolymer, an aliphatic anionic polyurethane dispersion, an aromatic polyurethane dispersion, and mixtures thereof.
La Poterie Valerie de (Le Chatelet En Brie FRX), Aqueous nail polish containing as film-forming substance particles of polyester-polyurethane which are anionic in disper.
de La Poterie Valerie (Rungis FRX) Mellul Myriam (L\Hay les Roses FRX), Aqueous nail varnish containing a film-forming polymeric dispersion and a perfluoroalkyl compound.
Leppard David George,CHX ; James Thomas Lloyd,CHX ; Hock Nils,DEX ; Kohler Manfred,DEX ; Salathe Ronald,CHX, Molecular complex compounds of acylphosphine oxide and .alpha.-hydroxy ketones as photoinitiators.
Manfred Kohler DE; Jean-Pierre Wolf CH; Andre Litzler FR; Guido Tolotti IT; Nils Hoeck DE, Mono-and Bis-acylphosphine oxide photoinitiator combinations.
Walid Al-Akhdar ; David Bramer ; Eugene Valentine Sitzmann, Jr. ; Donald A. Wostratzky, Phosphine oxide photoinitiator systems and curable compositions with low color.
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