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1. (WO2017191603) BIODEGRADABLE COPOLYMERS FOR COSMETIC USE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/191603    International Application No.:    PCT/IB2017/052620
Publication Date: 09.11.2017 International Filing Date: 05.05.2017
Chapter 2 Demand Filed:    01.03.2018    
IPC:
A61K 8/892 (2006.01), A61K 8/90 (2006.01), A61Q 1/06 (2006.01), A61Q 1/10 (2006.01), A61Q 1/12 (2006.01), A61Q 3/00 (2006.01)
Applicants: INTERCOS S.P.A. [IT/IT]; Piazza Diaz, 1 20123 Milano (IT)
Inventors: DISTEFANO, Gaetano; (IT).
VALSESIA, Patrizia; (IT).
CRUSCO, Claudia; (IT).
BETTINELLI, Sara; (IT).
DEPTA, Gabriele; (IT)
Agent: MITTLER, Enrico; (IT).
MITTLER, Andrea; (IT).
RAUSA, Mario Alberto Manlio; (IT)
Priority Data:
102016000046513 05.05.2016 IT
Title (EN) BIODEGRADABLE COPOLYMERS FOR COSMETIC USE
(FR) COPOLYMÈRES BIODÉGRADABLES DESTINÉS À UNE UTILISATION COSMÉTIQUE
Abstract: front page image
(EN)Biodegradable copolymers for cosmetic use are described, obtained by reaction between lactide and a silicone initiator. Said copolymers are used for the preparation of cosmetic products such as lipsticks, facial cosmetic powders, creams, eyeliners, eye shadows.
(FR)La présente invention concerne des copolymères biodégradables destinés à une utilisation cosmétique, obtenus par réaction entre du lactide et un initiateur de silicone. Lesdits copolymères sont utilisés pour la préparation de produits cosmétiques tels que des rouges à lèvres, des poudres cosmétiques pour le visage, des crèmes, des eyeliners et des fards à paupière.
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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Italian (IT)