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1. (WO2013051795) HYDROGEL COMPOSITION FOR A MASK BASE AND METHOD FOR MANUFACTURING A HYDROGEL USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/051795    International Application No.:    PCT/KR2012/007312
Publication Date: 11.04.2013 International Filing Date: 12.09.2012
IPC:
C08L 33/04 (2006.01), C08L 25/04 (2006.01), C08L 5/00 (2006.01), C08K 5/05 (2006.01)
Applicants: GENIC CO., LTD. [KR/KR]; 15-5, Gangnam-daero 27-gil Seocho-gu, Seoul 137-889 (KR) (For All Designated States Except US).
YOO, Hyun Oh [KR/KR]; (KR) (For US Only).
KIM, Jong Chul [KR/KR]; (KR) (For US Only).
YANG, Jin A [KR/KR]; (KR) (For US Only).
CHOI, Eun Kyoung [KR/KR]; (KR) (For US Only).
LIM, Jae Min [KR/KR]; (KR) (For US Only)
Inventors: YOO, Hyun Oh; (KR).
KIM, Jong Chul; (KR).
YANG, Jin A; (KR).
CHOI, Eun Kyoung; (KR).
LIM, Jae Min; (KR)
Agent: C&S PATENT AND LAW OFFICE; 7th Floor, Daelim Acrotel 13, Eonju-ro 30-gil Gangnam-gu Seoul 135-971 (KR)
Priority Data:
10-2011-0100690 04.10.2011 KR
Title (EN) HYDROGEL COMPOSITION FOR A MASK BASE AND METHOD FOR MANUFACTURING A HYDROGEL USING SAME
(FR) COMPOSITION D'HYDROGEL POUR UNE BASE DE MASQUE ET PROCÉDÉ DE FABRICATION D'UN HYDROGEL À L'AIDE DE CETTE COMPOSITION
(KO) 마스크 기재용 하이드로겔 조성물 및 이를 이용한 하이드로겔의 제조방법
Abstract: front page image
(EN)The present invention relates to a hydrogel composition and to a method for manufacturing a hydrogel using same. The hydrogel composition comprises 0.1 to 10 wt% of a cross-linking agent, 0.2 to 6 wt% of a gelling polymer, 0.5 to 20 wt% of a polyhydric alcohol, and 70 to 90 wt% of purified water. The shape of the hydrogel may be retained without a supporter. The hydrogel may not be untied but may be stable even when impregnated into cosmetics or pharmaceuticals. In addition, the cosmetics or the pharmaceuticals may be delivered uniformly to the skin.
(FR)La présente invention concerne une composition d'hydrogel et un procédé de fabrication d'un hydrogel à l'aide de cette composition. La composition d'hydrogel comprend 0,1 à 10 % en poids d'un agent réticulant, 0,2 à 6 % en poids d'un agent gélifiant, 0,5 à 20 % en poids d'un alcool polyvalent et 70 à 90 % en poids d'eau purifiée. La forme de l'hydrogel peut être conservée sans un élément de support. L'hydrogel peut ne pas être non lié mais peut être stable même lorsqu'il est imprégné dans des produits cosmétiques ou des produits pharmaceutiques. De plus, les produits cosmétiques ou les produits pharmaceutiques peuvent être distribués uniformément sur la peau.
(KO)본 발명은 하이드로겔 조성물 및 이를 이용한 하이드로겔의 제조방법에 관한 것으로, 가교제 0.1 내지 10 중량%, 겔화 고분자 0.2 내지 6 중량%, 다가알코올 0.5 내지 20중량% 및 정제수 70 내지 90 중량%를 포함함으로써 지지체 없이 형태를 유지할 수 있으며 하이드로겔을 미용제 또는 약제에 침지시에도 풀어지지 않고 안정하다. 또한, 미용제 또는 약제가 피부에 고르게 전달될 수 있다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)