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1. (WO2009062356) NON-GELATIN ENTERIC HARD CAPSULE SHELL AND PREPARATION METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/062356    International Application No.:    PCT/CN2007/071052
Publication Date: 22.05.2009 International Filing Date: 13.11.2007
IPC:
A61K 9/48 (2006.01), A61K 47/36 (2006.01), A61K 47/38 (2006.01), A61J 3/07 (2006.01)
Applicants: SHANGHAI HUIYUAN VEGETAL CAPSULE CO., LTD [CN/CN]; Room 201, Building 5, No. 333 Cailun Road, Zhangjiang Hi-Tech Park, Shanghai 201203 (CN) (For All Designated States Except US).
WU, Guoqing [CN/CN]; (CN) (For US Only).
ZHANG, Shichu [CN/CN]; (CN) (For US Only)
Inventors: WU, Guoqing; (CN).
ZHANG, Shichu; (CN)
Agent: SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC; 435 Guiping Road, Xuhui Shanghai 200233 (CN)
Priority Data:
Title (EN) NON-GELATIN ENTERIC HARD CAPSULE SHELL AND PREPARATION METHOD THEREOF
(FR) ENVELOPPE DE GÉLULE DURE, GASTRORÉSISTANTE ET SANS GÉLATINE ET PROCÉDÉ DE PRÉPARATION DE CELLE-CI
(ZH) 非明胶肠溶硬胶囊壳材料及其生产方法
Abstract: front page image
(EN)A composition for preparing non-gelatin enteric hard capsule shell comprises non-gelatin hydrophilic gel, enteric material, pH regulator, water, and optionally comprises coagulant aid, plasticizer and binder. Said composition is substantially free of organic solvent. A preparation method of enteric hard capsule shell is disclosed.
(FR)La présente invention concerne une composition pour la préparation d'une enveloppe de gélule dure, gastrorésistante et sans gélatine qui comprend un gel hydrophile sans gélatine, un matériau gastrorésistant, un régulateur du pH, de l'eau, et qui comprend facultativement un adjuvant de floculation, un plastifiant et un liant. Ladite composition est sensiblement dépourvue de solvant organique. Un procédé de préparation d'une enveloppe de gélule dure et gastrorésistante est décrit.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)