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1. (WO2019045203) CERIUM-AMINOCLAY NANOPARTICLE-CONTAINING ULTRAVIOLET BLOCKING COMPOSITION AND METHOD FOR PREPARING SAME
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Pub. No.: WO/2019/045203 International Application No.: PCT/KR2018/001129
Publication Date: 07.03.2019 International Filing Date: 25.01.2018
IPC:
A61K 8/19 (2006.01) ,A61K 8/25 (2006.01) ,A61K 8/89 (2006.01) ,A61K 8/44 (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
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
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
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89
Polysiloxanes
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
44
Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts, esters or N-acylated derivatives thereof
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:
가천대학교 산학협력단 GACHON UNIVERSITY OF INDUSTRY-ACADEMIC COOPERATION FOUNDATION [KR/KR]; 경기도 성남시 수정구 성남대로 1342 1342, Seongnam-daero, Sujeong-gu Seongnam-si Gyeonggi-do 13120, KR
Inventors:
이영철 LEE, Young-Chul; KR
Agent:
특허법인 대아 DAE-A INTELLECTUAL PROPERTY CONSULTING; 서울시 강남구 역삼로 123 한양빌딩 3층 3F, Hanyang Bldg., 123 Yeoksam-ro Gangnam-gu Seoul 06243, KR
Priority Data:
10-2017-011002130.08.2017KR
Title (EN) CERIUM-AMINOCLAY NANOPARTICLE-CONTAINING ULTRAVIOLET BLOCKING COMPOSITION AND METHOD FOR PREPARING SAME
(FR) COMPOSITION BLOQUANT LE RAYONNEMENT ULTRAVIOLET CONTENANT DES NANOPARTICULES DE CÉRIUM ET D'AMINO-ARGILE, ET SON PROCÉDÉ DE PRÉPARATION
(KO) 세륨-아미노클레이 나노입자 함유 자외선 차단 조성물 및 그 제조방법
Abstract:
(EN) A cerium-aminoclay nanoparticle-containing ultraviolet blocking composition according to the present invention contains cerium aminoclay nanoparticles, wherein the cerium-aminoclay nanoparticles are functionalized with 3-aminopropyl and thus are represented by chemical formula 1 below. [Chemical formula 1] [H2N(CH2)3]8Si8Ce6O12(OH)4)]
(FR) La présente invention concerne une composition bloquant le rayonnement ultraviolet contenant des nanoparticules de cérium et d'amino-argile, la composition contenant des nanoparticules de cérium et d'amino-argile. Les nanoparticules de cérium et d'amino-argile sont fonctionnalisées avec du 3-aminopropyl et sont ainsi représentées par la formule chimique 1 ci-dessous. [Formule chimique 1] [H2N(CH2)3]8Si8Ce6O12(OH)4)]
(KO) 본 발명에 의한 세륨-아미노클레이 나노입자 함유 자외선 차단 조성물은, 세륨-아미노클레이 나노입자를 함유하되, 상기 세륨-아미노클레이 나노입자는 3-아미노프로필(3-aminopropyl)로 기능화되어 하기의 화학식 1로 표시되는 것을 특징으로 한다. [화학식 1] [H2N(CH2)3]8Si8Ce6O12(OH)4)]
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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, 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: Korean (KO)
Filing Language: Korean (KO)