| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4c494672a01b37caeb22105ffab015e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96502755338c26e05019150dd1fed301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba29eb98ada5c0b16264bfcf4bbb2997
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfc67a29a690ce69e0387a1ccb7f5b21 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-14 |
| filingDate |
2004-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e74421266339c6ce55f8e41f2c0e3a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c139b2a5bc1d2eda123f9b8cdc67892b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c401c866f138d9ff0fc5429f14517da9 |
| publicationDate |
2004-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004064971-A2 |
| titleOfInvention |
Process for preparing microcapsules having an improved mechanical resistance |
| abstract |
A process for preparing microcapsules having an improved mechanical resistance, more specifically monodisperse microcapsules consisting of an organic liquid core surrounded by a hydrogel polymer membrane comprises: a) using selected hydrophobic organic liquid material as core constituent; b) using selected acrylamide and/or acrylamide derivatives together with alginate as constituents of the monomer mixture leading to the surrounding polymer membrane; c) initiating and then performing polymerization of the selected monomers up to the desired cross-linkage level of the polymer membrane; and d) subjecting the core and the membrane components to a suitable microcapsulation technology, whereby the microcapsules thus achieved have an improved mechanical resistance. Such microcapsules are useful e.g. as vectors for active compounds or as extraction means. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021002433-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104177540-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104177540-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11542392-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2964017-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103013976-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11547978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11484857-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103041445-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11465117-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11571674-B1 |
| priorityDate |
2003-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |