http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0929531-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e83d93ed02bbd6159e99b5a7796e3686 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-60 |
| filingDate | 1997-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25857643d190a039c3b89c39ae2c1853 |
| publicationDate | 2001-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0929531-B1 |
| titleOfInvention | Method for the preparation of melamine |
| abstract | The invention relates to a high-pressure process for producing melamine from urea in which highly pure melamine is obtained by transferring melamine melt leaving a melamine reactor to a cooling vessel where the melamine melt is cooled to a temperature of between 1° C. and 30° C. above the melting point of melamine after which the liquid melamine can be transferred to a second cooling vessel in which vessel the melamine melt is further cooled using cold ammonia by which solid melamine is obtained. |
| priorityDate | 1996-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.