http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2771314-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10 |
| filingDate | 2012-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29d7ceffaff57675328823ac82f93c79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72d66e42fa82c4bf2e57ffd9235c883f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02b33389439a90e53ac77be2b0d13cf7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bedcaef49c041ae0be78fbd117d25cbc |
| publicationDate | 2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2771314-A1 |
| titleOfInvention | Method for producing isocyanates and/or polyisocyanates |
| abstract | The invention relates to a method for producing isocyanates and/or polyisocyanates by reacting the corresponding amines with phosgene, optionally in the presence of an inert medium, in a reactor (1), wherein a first reactant stream containing the amine is fed to the reactor (1) in liquid form and a second reactant stream containing the phosgene is fed to the reactor in gaseous form. The reactor is a centrifugal reactor (1), which has a packing (9) rotating about a central axis (7) in a housing (13), the first reactant stream and the second reactant stream being fed to the rotating packing (9) in such a manner that the reactant streams are mixed and transported outward by the centrifugal force in the rotating packing (9), wherein the phosgene reacts with the amine due to the mixing in the rotating packing (9) to form the corresponding isocyanate or polyisocyanate. |
| priorityDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.