| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-035 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10 |
| filingDate |
2009-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de6614b840229c2fd26cbeefa9ebbe49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_983e8dd4911c22d87f39b1919478a43c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1afb3fd5c4a81cbbbcf619f492ecf3fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ca45914efc31e4d29e20cb480f81f3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b116b0026bd3ce6d74f2844ea70ed4d |
| publicationDate |
2009-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090089812-A |
| titleOfInvention |
How to prepare isocyanate |
| abstract |
The present invention relates to a process for the preparation of isocyanates by reacting a suitable amine with phosgene, condensing the gas mixture obtained thereby, stripping the liquid phase thus obtained and returning the solvent thus left in liquid form to the reaction step. The gaseous component is then further purified in the absorption process. |
| priorityDate |
2008-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |