Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2000072955) METHOD FOR PRODUCING MORPHOLOGICALLY UNIFORM MICRO AND NANOPARTICLES USING MICROMIXERS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2000/072955 International Application No.: PCT/DE2000/001677
Publication Date: 07.12.2000 International Filing Date: 24.05.2000
Chapter 2 Demand Filed: 24.11.2000
IPC:
A61K 9/16 (2006.01) ,A61K 9/51 (2006.01) ,B01F 3/08 (2006.01) ,B01F 3/12 (2006.01) ,B01F 5/06 (2006.01) ,B01F 13/00 (2006.01) ,B01J 13/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
14
Particulate form, e.g. powders
16
Agglomerates; Granulates; Microbeadlets
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
48
Preparations in capsules, e.g. of gelatin, of chocolate
50
Microcapsules
51
Nanocapsules
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3
Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
08
liquids with liquids; Emulsifying
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3
Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
12
liquids with solids
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5
Flow mixers; Mixers for falling materials, e.g. solid particles
06
Mixers in which the components are pressed together through slits, orifices, or screens
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
13
Other mixers; Mixing plant, including combinations of dissimilar mixers
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
13
Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
02
Making microcapsules or microballoons
04
by physical processes, e.g. drying, spraying
Applicants:
SCHERING AKTIENGESELLSCHAFT [DE/DE]; Müllerstrasse 178 D-13353 Berlin, DE (AllExceptUS)
HILDEBRAND, Gesine [DE/DE]; DE (UsOnly)
TACK, Johannes [DE/DE]; DE (UsOnly)
HARNISCH, Stephan [DE/DE]; DE (UsOnly)
Inventors:
HILDEBRAND, Gesine; DE
TACK, Johannes; DE
HARNISCH, Stephan; DE
Priority Data:
199 25 184.326.05.1999DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON MORPHOLOGISCH EINHEITLICHEN MIKRO- UND NANOPARTIKELN MITTELS EINES MIKROMISCHERS
(EN) METHOD FOR PRODUCING MORPHOLOGICALLY UNIFORM MICRO AND NANOPARTICLES USING MICROMIXERS
(FR) PROCEDE DE PRODUCTION DE MICROPARTICULES ET NANOPARTICULES MORPHOLOGIQUEMENT HOMOGENES A L'AIDE D'UN MICROMELANGEUR
Abstract:
(DE) Die Erfindung betrifft ein neues kontinuierliches Verfahren zur Herstellung von morphologisch einheitlichen Mikro- oder Nanopartikeln mittels eines Mikromischers, die Verwendung dieses Verfahrens zur Verkapselung von Wirkstoffen, sowie die mit dem Verfahren hergestellten Partikel.
(EN) The invention relates to a novel continuous method for producing morphologically uniform micro or nanoparticles using a micromixer, to the use of this method for encapsulating active substances and to the particles produced with this method.
(FR) Nouveau procédé continu de production de microparticules ou de nanoparticules morphologiquement homogènes à l'aide d'un micromélangeur, utilisation dudit procédé pour l'encapsulation de substances actives et particules produites à l'aide dudit procédé.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP1180062JP2003500202 PT1180062AU2000058043DK1180062