http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1129123-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-40 |
| filingDate | 1999-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87cc9ef5175dc024b8a3d3a64ee8c9e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_121adb7b87e62d0baa1ff72e7766630a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0951373a9818fc78d11e2cb241bafcb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e30a9cca7bdaae87d1ef0574a52add2 |
| publicationDate | 2007-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1129123-B1 |
| titleOfInvention | Purification of solutions containing polycarbonate |
| abstract | The production of polycarbonate by the phase boundary method is disclosed. In accordance with the inventive process, a solution that contains polycarbonate is repeatedly washed with a washing liquid and the washing liquid is separated from the solution that contains the polycarbonate by separating elements and the solvent is then evaporated. The process is characterized in that the organic solution that contains the polycarbonate and the washing liquid are separated from each other after the first washing stage in a coalescer that contains hydrophilic packing. |
| priorityDate | 1998-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.