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. (WO2000025760) PROCESS FOR PRODUCING HARD CAPSULE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/025760    International Application No.:    PCT/JP1999/005874
Publication Date: 11.05.2000 International Filing Date: 25.10.1999
IPC:
A61J 3/07 (2006.01), A61K 9/48 (2006.01)
Applicants: SHIONOGI QUALICAPS CO., LTD. [JP/JP]; 321-5, Ikezawa-cho Yamatokoriyama-shi Nara 639-1032 (JP) (For All Designated States Except US).
YAMAMOTO, Taizo [JP/JP]; (JP) (For US Only).
NAGATA, Shunji [JP/JP]; (JP) (For US Only).
MATSUURA, Seinosuke [JP/JP]; (JP) (For US Only)
Inventors: YAMAMOTO, Taizo; (JP).
NAGATA, Shunji; (JP).
MATSUURA, Seinosuke; (JP)
Agent: KOJIMA, Takashi; Ginza Ohtsuka Building, 2F 16-12, Ginza 2-chome Chuo-ku Tokyo 104-0061 (JP)
Priority Data:
10/308204 29.10.1998 JP
Title (EN) PROCESS FOR PRODUCING HARD CAPSULE
(FR) PROCEDE DE FABRICATION D'UNE CAPSULE DURE
Abstract: front page image
(EN)A process for producing a hard capsule characterized by dispersing a water-soluble cellulose derivative in hot water, cooling the dispersion to dissolve the derivative in the water, adding a gellant to the aqueous solution and dissolving the same, dipping a pin for capsule formation in the resultant capsule-forming liquid at a given temperature, subsequently pulling up the pin, and then causing the capsule-forming liquid adherent to the pin to gel.
(FR)La présente invention concerne un procédé de fabrication d'une capsule dure qui comprend les opérations suivantes: dispersion d'un dérivé de cellulose hydrosoluble dans de l'eau chaude, refroidissement de la dispersion destiné à dissoudre le dérivé dans l'eau, adjonction d'un agent gélifiant dans la solution aqueuse suivie de dissolution, immersion d'une tige dans le liquide de formation de capsule qui en résulte, retrait subséquent de la tige, et gélification dudit liquide adhérant à la tige
Designated States: CA, KR, US.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)