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Machine translation
1. (WO2012041788) PROTECTIVE COATINGS FOR ACIDIC ACTIVE INGREDIENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/041788    International Application No.:    PCT/EP2011/066627
Publication Date: 05.04.2012 International Filing Date: 26.09.2011
IPC:
A61K 9/50 (2006.01), A61K 9/00 (2006.01)
Applicants: BASF SE [DE/DE]; 67056 Ludwigshafen (DE) (For All Designated States Except US).
KOLTER, Karl [DE/DE]; (DE) (For US Only).
ANGEL, Maximilian [DE/DE]; (DE) (For US Only)
Inventors: KOLTER, Karl; (DE).
ANGEL, Maximilian; (DE)
Common
Representative:
BASF SE; 67056 Ludwigshafen (DE)
Priority Data:
10179816.3 27.09.2010 EP
Title (DE) PROTEKTIVE ÜBERZÜGE FÜR SAURE WIRKSTOFFE
(EN) PROTECTIVE COATINGS FOR ACIDIC ACTIVE INGREDIENTS
(FR) ENROBAGES PROTECTEURS POUR SUBSTANCES ACTIVES ACIDES
Abstract: front page image
(DE)Mit protektiven Überzügen versehenen Dosierungsformen, in denen ein mindestens einen sauren Wirkstoff enthaltender Kern mit mindestens einer inneren und einer äußeren Überzugsschicht versehen ist, wobei die äussere Schicht als Komponente A ein kationisches Polymer, welches ein Emulsionspolymerisat aus N,N-Diethylaminoethylmethacrylat und weiteren Monomeren darstellt, enthält.
(EN)The invention relates to dosage forms which are provided with protective coatings. A core containing at least one acidic active ingredient is provided with at least one inner and outer coating layer in said dosage forms. The outer layer contains a cationic polymer as component A, said polymer being an emulsion polymerizate of N,N-diethylaminoethylmethacrylate and other monomers.
(FR)L'invention concerne des formes de dosage pourvues d'enrobages protecteurs dans lesquelles un noyau contenant au moins une substance active acide est pourvu d'au moins une couche d'enrobage intérieure et une couche d'enrobage extérieure, cette dernière contenant comme composant A un polymère cationique qui représente un polymère en émulsion composé de N,N-diéthylaminoéthylméthacrylate et d'autres monomères.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, 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, 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, MD, 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: German (DE)
Filing Language: German (DE)