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1. (WO2014191502) PROCESS FOR PREPARING STEALTH NANOPARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/191502    International Application No.:    PCT/EP2014/061144
Publication Date: 04.12.2014 International Filing Date: 28.05.2014
Chapter 2 Demand Filed:    20.03.2015    
IPC:
C08F 2/22 (2006.01), C08F 283/06 (2006.01), A61K 51/12 (2006.01), B82Y 5/00 (2011.01), C08F 222/32 (2006.01), A61K 9/51 (2006.01)
Applicants: SINTEF TTO AS [NO/NO]; Postboks 4764 Sluppen N-7465 Trondheim (NO)
Inventors: SCHMID, Ruth; (NO).
STENSTAD, Per; (NO).
MØRCH, Yrr; (NO).
JOHNSEN, Heidi; (NO)
Agent: GORDON, Jennifer; Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD (GB)
Priority Data:
13169557.9 28.05.2013 EP
Title (EN) PROCESS FOR PREPARING STEALTH NANOPARTICLES
(FR) PROCÉDÉ DE PRÉPARATION DE NANOPARTICULES FURTIVES
Abstract: front page image
(EN)A process for the preparation of targeting nanoparticles of a poly(alkyl cyanoacrylate) homopolymer or copolymer, wherein said method comprises, in a single step, the anionic polymerisation of an oil-in-water miniemulsion as herein defined. The invention also relates to nanoparticles produced from said process and to their use in medicine.
(FR)L'invention concerne un procédé de préparation de nanoparticules de ciblage d'un homopolymère ou copolymère de poly(cyanoacrylate d'alkyle), ledit procédé comprenant, en une étape unique, la polymérisation anionique d'une mini-émulsion huile-dans-eau telle que définie dans la description. L'invention concerne également des nanoparticules produites à partir dudit procédé et leur utilisation en médecine.
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, IR, IS, JP, KE, KG, KN, KP, KR, 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, 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, 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: English (EN)