http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1275640-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ec3985e3ce9b24614fb87bf51a4f12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10 |
| filingDate | 2002-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c49dc95e19836a554408dc2643d28754 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5db0ee55e7e225ff5176f115e1e4571 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afeb794e07bf2c07e5f2dfe321f77615 |
| publicationDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1275640-B2 |
| titleOfInvention | Process for the preparation of (cyclo)aliphatic isocyanates |
| abstract | Production of (cyclo)aliphatic diisocyanates and triisocyanates. A process for the production of (cyclo)aliphatic diisocyanates and triisocyanates of formula R-(NCO)n (1) comprises phosgenation of the corresponding diamine or triamine of formula R-(NH2)n(2) in the gas phase whereby the (cyclo)aliphatic amine vapor, and phosgene are separately heated at 200-600 degrees C whereby at least one of the reactant streams in the region of the mixing process is accelerated and both reactants are continuously fed to a reaction chamber without moving parts. R = upto 15C (cyclo)aliphatic; n = 2 or 3. |
| priorityDate | 2001-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.