EP 1261420 A1 20021204 - MICROCAPSULE, IN PARTICULAR, FOR IMMOBILIZING ORGANIC OR INORGANIC SOLIDS, LIQUIDS AND/OR GASES
Title (en)
MICROCAPSULE, IN PARTICULAR, FOR IMMOBILIZING ORGANIC OR INORGANIC SOLIDS, LIQUIDS AND/OR GASES
Title (de)
MIKROKAPSEL INSBESONDERE ZUR IMMOBILISIERUNG VON ORGANISCHEN ODER ANORGANISCHEN FESTSTOFFEN, FLÜSSIGKEITEN UND/ODER GASEN
Title (fr)
MICROCAPSULE S'UTILISANT NOTAMMENT POUR IMMOBILISER DES SOLIDES, DES LIQUIDES ORGANIQUES OU INORGANIQUES ET/OU DES GAZ
Publication
Application
Priority
- DE 10009440 A 20000229
- EP 0101743 W 20010216
Abstract (en)
[origin: WO0164329A1] The invention relates to a microcapsule, in particular, for immobilizing organic or inorganic solids, liquids and/or gases, which is to be used in the fields of food engineering, pharmaceuticals and/or chemistry. The inventive microcapsule comprises a preferably spherical core containing the substance to be immobilized and comprises a covering that encloses said core. According to the invention, a phase limit that prevents the diffusion of small molecules is formed out of two substances, which are preferably liquid and which cannot be mixed with one another, inside the capsule or in the capsule covering.
IPC 1-7
IPC 8 full level
A61K 9/16 (2006.01); A61K 9/50 (2006.01); B01J 13/02 (2006.01); B01J 13/04 (2006.01)
CPC (source: EP US)
A61K 9/1694 (2013.01 - EP US); A61K 9/5089 (2013.01 - EP US); B01J 13/02 (2013.01 - EP US); B01J 13/04 (2013.01 - EP US); A61K 9/1652 (2013.01 - EP US)
Citation (search report)
See references of WO 0164329A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0164329 A1 20010907; WO 0164329 A8 20011206; AU 4644001 A 20010912; CA 2401689 A1 20010907; EP 1261420 A1 20021204; US 2003129248 A1 20030710
DOCDB simple family (application)
EP 0101743 W 20010216; AU 4644001 A 20010216; CA 2401689 A 20010216; EP 01919290 A 20010216; US 22046402 A 20021120