http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0868473-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0db8f8ba5107d9d953fa5c616fdfc65e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 1996-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e8eed8ea6230c4b694bdb787ddcb567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6f132bc73ced6922237e3d3fff72d57 |
| publicationDate | 2000-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0868473-B1 |
| titleOfInvention | A method for preparing a non-fibrous porous material |
| abstract | A method for preparing a non-fibrous porous material essentially consisting of one or more hydrophilic polymers and/or pharmaceutical medicaments comprising forming an aqueous solution, sol or gel comprising one or more hydrophilic polymers and/or pharmaceutical medicaments, freezing the solution, sol or gel and extracting the frozen water selectively using a hydrophilic organic solvent being miscible with water at a temperature below 5° C. at which temperature the solvent is not able to dissolve the frozen solutes, leaving the non-fibrous material in a solid, porous form. |
| priorityDate | 1995-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 171.