WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017194576) HOT MELT EXTRUSION COMPOSITION USING DIRECT COMPRESSIBLE EXCIPIENT AS PLASTICIZER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/194576    International Application No.:    PCT/EP2017/061126
Publication Date: 16.11.2017 International Filing Date: 10.05.2017
IPC:
A61K 9/14 (2006.01), A61K 47/26 (2006.01), A61K 31/405 (2006.01)
Applicants: MERCK PATENT GMBH [DE/DE]; Frankfurter Strasse 250 64293 Darmstadt (DE)
Inventors: LUBDA, Dieter; (DE).
ZHENG, Mengyao; (DE).
ELIA, Alessandro; (DE).
DI GALLO, Nicole; (DE)
Priority Data:
16169693.5 13.05.2016 EP
Title (EN) HOT MELT EXTRUSION COMPOSITION USING DIRECT COMPRESSIBLE EXCIPIENT AS PLASTICIZER
(FR) COMPOSITION D'EXTRUSION THERMOFUSIBLE UTILISANT UN EXCIPIENT POUR COMPRESSION DIRECTE EN TANT QUE PLASTIFIANT
Abstract: front page image
(EN)The present invention relates to the use of spray-dried sorbitol, such as Parteck® SI, as plasticizer for polymer containing compositions processed by (hot) melt extrusion. Due to its improved properties,achieved by its special manufacturing process (spray drying), this direct compressible excipient shows more additional benefits than the same substance in crystalline state.
(FR)La présente invention concerne l'utilisation de sorbitol séché par pulvérisation, tel que le Parteck ®SI, en tant que plastifiant pour des compositions contenant des polymères traités par extrusion par fusion (à chaud). En raison de ses propriétés améliorées, obtenues par son procédé de fabrication spécial (séchage par pulvérisation), cet excipient pour compression directe présente des avantages supplémentaires par rapport à la même substance à l'état cristallin.
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: English (EN)