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1. (WO2019067726) COSMETIC COMPOSITIONS CAPABLE OF FORMING A MULTILAYER STRUCTURE AFTER APPLICATION TO A KERATINOUS MATERIAL
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Pub. No.: WO/2019/067726 International Application No.: PCT/US2018/053134
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
IPC:
A61K 8/891 (2006.01) ,A61K 8/892 (2006.01) ,A61K 8/893 (2006.01) ,A61K 8/91 (2006.01) ,A61K 8/27 (2006.01) ,A61K 8/29 (2006.01) ,A61K 8/19 (2006.01) ,A61K 8/42 (2006.01) ,A61K 8/49 (2006.01) ,A61Q 1/06 (2006.01) ,A61K 8/03 (2006.01) ,B01F 15/00 (2006.01)
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
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89
Polysiloxanes
891
saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
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
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89
Polysiloxanes
891
saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
892
modified by a hydroxy group, e.g. dimethiconol
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
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89
Polysiloxanes
891
saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
893
modified by an alkoxy or aryloxy group, e.g. behenoxy dimethicone or stearoxy dimethicone
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
91
Graft copolymers
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
27
Zinc; 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
19
containing inorganic ingredients
29
Titanium; 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
19
containing inorganic ingredients
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
30
containing organic compounds
40
containing nitrogen
42
Amides
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
30
containing organic compounds
49
containing heterocyclic compounds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1
Make-up preparations; Body powders; Preparations for removing make-up
02
Preparations containing skin colorants, e.g. pigments
04
for lips
06
Lipsticks
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
03
Liquid compositions with two or more distinct layers
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15
Accessories for mixers
Applicants:
ROSARIO-MELENDEZ, Roselin [US/US]; US (AL)
LAM, Hubert, Tunchiao [FR/US]; US (AL)
EL-KHOURI, Rita, Jaky [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:
ROSARIO-MELENDEZ, Roselin; US
LAM, Hubert, Tunchiao; US
EL-KHOURI, Rita, Jaky; US
Agent:
BALLS, James, R.; US
Priority Data:
15/720,34129.09.2017US
Title (EN) COSMETIC COMPOSITIONS CAPABLE OF FORMING A MULTILAYER STRUCTURE AFTER APPLICATION TO A KERATINOUS MATERIAL
(FR) COMPOSITIONS COSMÉTIQUES POUVANT FORMER UNE STRUCTURE MULTICOUCHE APRÈS APPLICATION SUR UNE MATIÈRE KÉRATINIQUE
Abstract:
(EN) Pigmented cosmetic compositions capable of forming a multilayer structure after application to a keratinous material are provided, as well as methods of using same. Certain compositions comprise (a) Component A which comprises (i) about 0.01 % to 60 % by weight with respect to the total weight of the composition of at least one silicone- and/or hydrocarbon-containing film forming agent having at least one glass transition temperature which is lower than normal human body temperature; (ii) at least one pigment or filler, wherein the pigment or filler is surface-treated with a trialkoxyalkylsilane; and (b) Component B which comprises (i) about 0.01 % to 90% by weight with respect to the total weight of the composition of one or more silicone compounds in amounts sufficient to achieve a viscosity of about 1,000 cSt to 10,000,000 cSt; wherein the Component A and Component B are immiscible.
(FR) L'invention concerne des compositions cosmétiques pigmentées pouvant former une structure multicouche après application sur une matière kératinique, ainsi que des procédés d'utilisation de celles-ci. Certaines compositions comprennent (a) Un composant A qui comprend (i) environ 0,01 % à 60 % en poids par rapport au poids total de la composition d’au moins un agent filmogène contenant de la silicone et/ou un hydrocarbure ayant au moins une température de transition vitreuse qui est inférieure à la température normale du corps humain; (ii) au moins un pigment ou une charge, le pigment ou la charge étant traité en surface par un trialcoxyalkylsilane; et (b) Un composant B qui comprend (i) d'environ 0,01 % à 90 % en poids par rapport au poids total de la composition d'un ou plusieurs composés de silicone dans des quantités suffisantes pour obtenir une viscosité d'environ 1 000 cSt à 10.000.000 cSt; le composant A et le composant B étant non miscibles.
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)