http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008260852-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1293e49f603f6b7aab6fa5ef0cecac8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1694 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1647 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14 |
| filingDate | 2008-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9eabfc4b36ecf1064589736e75147c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82d2aa71da3e341fb4977aa438b448db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff63b2007962ac6fbe17df659cf88ede |
| publicationDate | 2008-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2008260852-A1 |
| titleOfInvention | Supercritical fluid extraction produced by in-line homogenization |
| abstract | A method for producing micro and/or nanoparticles by contacting an emulsion with a supercritical fluid. The method can be used to produce an aqueous suspension of particles that include a drug encapsulated in a polymer. The drug and polymer are dissolved in an organic solvent to form an organic solution. The organic solution is pumped into contact with an aqueous solution in an in-line homogenization device to form an emulsion. Immediately after the emulsion in the in-line homogenization device, the emulsion contacts the supercritical fluid. The supercritical fluid extracts the organic solvent from the oil droplets of the emulsion, causing the drug and polymer to precipitate into the aqueous phase of the emulsion and thereby form an aqueous suspension of particles that include a drug encapsulated in a polymer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10066156-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-513907-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-513907-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107548412-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10717924-B2 |
| priorityDate | 2007-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.