http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-286172-B6
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e83d93ed02bbd6159e99b5a7796e3686 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D201-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D201-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1994-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a672ef1110157bb26da9e892d5914c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1ee6381958c84f0fa4d22022f3c8057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcd655a4251636a8a56aee6dedebfb90 |
| publicationDate | 2000-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CZ-286172-B6 |
| titleOfInvention | A method of purifying a mixture of water and epsilon-caprolactam |
| abstract | The process for purifying .epsilon.-caprolactam, which comprises hydrogenating a mixture of water and .epsilon.-caprolactam with hydrogen contained in the mixture in the presence of a heterogeneous hydrogenation catalyst, first contacting a mixture of water and .epsilon.-caprolactam with hydrogen gas, whereupon hydrogen dissolves .epsilon.-caprolactam and water in this mixture, and then the hydrogen-containing mixture is contacted with the hydrogenation catalyst, wherein 90 to 100% of the hydrogen present during the hydrogenation is dissolved in the water / .epsilon.-caprolactam mixture. |
| priorityDate | 1993-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.