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1. (WO2019050785) INORGANIC SUNSCREEN AGENTS WITH HIGHER UV RADIATION PROTECTION
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Pub. No.: WO/2019/050785 International Application No.: PCT/US2018/049027
Publication Date: 14.03.2019 International Filing Date: 31.08.2018
IPC:
A61K 8/85 (2006.01) ,A61K 8/27 (2006.01) ,A61K 8/29 (2006.01) ,A61K 8/02 (2006.01) ,A61Q 17/04 (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
85
Polyesters
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
02
characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17
Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
04
Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Applicants:
VIZOR, LLC [US/US]; 544 Llincoln Blvd. Middlesex, NJ 08846, US
Inventors:
RIGG, Yannick; US
RIGG, Richard; US
Agent:
YOUNG, Andrew, F.; US
Priority Data:
62/554,06005.09.2017US
Title (EN) INORGANIC SUNSCREEN AGENTS WITH HIGHER UV RADIATION PROTECTION
(FR) AGENTS DE PROTECTION SOLAIRE INORGANIQUES PRÉSENTANT UNE PROTECTION SUPÉRIEURE CONTRE LE RAYONNEMENT UV
Abstract:
(EN) Ultraviolet radiation sun protective compositions are reported which feature micronized metal oxide inorganic particles selected from zinc oxide, titanium oxide and mixtures thereof, the inorganic particles being coated with poly[C8– C20 hydroxycarboxylic acid], the coated particles measured at a 10% loading in dodecane and 1 minute elapsed time having a Zeta Potential ranging from 2 to 10 mv, amounts of the poly[C8 – C20 hydroxycarboxylic acid] to the inorganic particles being in a relative weight ratio of 1:100 to 1:10.
(FR) L'invention concerne des compositions de protection solaire, contre le rayonnement ultraviolet, comprenant des particules inorganiques d'oxyde métallique micronisées, sélectionnées parmi l'oxyde de zinc, l'oxyde de titane et des mélanges de ceux-ci, ces particules inorganiques étant revêtues d'acide poly[C8–C20 hydroxycarboxylique] ; les particules revêtues, mesurées à une charge de 10 % dans du dodécane et après 1 minute écoulée, présentant un potentiel zêta compris entre 2 et 10 mv ; les quantités d'acide poly[C8–C20 hydroxycarboxylique] par rapport aux particules inorganiques représentant un rapport de poids relatif de 1:100 à 1:10.
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)