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1. (WO2019045935) ENHANCEMENT OF ALGINATE FILM INTEGRITY THROUGH USE OF MICA
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Pub. No.: WO/2019/045935 International Application No.: PCT/US2018/044502
Publication Date: 07.03.2019 International Filing Date: 31.07.2018
IPC:
A61Q 19/00 (2006.01) ,A61K 8/25 (2006.01) ,A61K 8/73 (2006.01) ,A61K 8/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
25
Silicon; Compounds thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
73
Polysaccharides
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
02
characterised by special physical form
Applicants:
CHAN, David [US/US]; US (AL)
FAIG, Jonathan, James [US/US]; US (AL)
L'OREAL [FR/FR]; 14 Rue Royale 75008 Paris, FR (AE, AG, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW)
Inventors:
CHAN, David; US
FAIG, Jonathan, James; US
Agent:
ZHONG, Ling; US
Priority Data:
15/692,03931.08.2017US
Title (EN) ENHANCEMENT OF ALGINATE FILM INTEGRITY THROUGH USE OF MICA
(FR) AMÉLIORATION DE L'INTÉGRITÉ D'UN FILM D'ALGINATE PAR L'UTILISATION DE MICA
Abstract:
(EN) A method of improving film integrity of a mask having alginate comprises (a) applying a mask composition onto a surface, said mask composition comprising alginate, one or more micas, and one or more solvents; and (b) exposing the mask composition to a crosslinking solution comprising polyvalent cations of one or more metals for a time sufficient to crosslink the alginate, whereby the mask is formed. A kit for making a mask comprises a) the mask composition and b) the crosslinking solution. An alternative kit comprises a) a solution comprising alginate; b) one or more micas; and c) the crosslinking solution.
(FR) Un procédé d'amélioration de l'intégrité de film d'un masque ayant de l'alginate comprend (a) l'application d'une composition de masque sur une surface, ladite composition de masque comprenant de l'alginate, un ou plusieurs micas, et un ou plusieurs solvants; et (b) l'exposition de la composition de masque à une solution de réticulation comprenant des cations polyvalents d'un ou plusieurs métaux pendant une durée suffisante pour réticuler l'alginate, ce par quoi le masque est formé. Un kit de fabrication d'un masque comprend a) la composition de masque et b) la solution de réticulation. Un autre kit comprend a) une solution comprenant de l'alginate; b) un ou plusieurs micas; et c) la solution de réticulation.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)