http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2548638-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b1b67804ec7ffcb23f8e52256d9aa45 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5153 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-51 |
| filingDate | 2012-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a07881544a96bcbb368b9594f96e76b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a7de38f90cb917c2e6f02f25d1c64ed |
| publicationDate | 2013-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2548638-A2 |
| titleOfInvention | A method for producing polymer-encapsulated nanoparticles |
| abstract | The present invention relates to a method for producing polymer-encapsulated nanoparticles comprising the steps of: pumping supercritical fluid into a pressurised vessel, at a predetermined pressure; spraying a solution comprising a compound to be encapsulated, a polymer and an organic solvent into the vessel; collecting precipitated particles on a filter; and washing the particles with the supercritical fluid to remove residual solvent; characterised in that: the difference between the melting point of the polymer and the melting point of the compound to be encapsulated is not more than 10 °C. |
| priorityDate | 2011-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.