| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-04 |
| filingDate |
2001-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cce176acbe702dfdbd8ebb7ea9cbe8e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4028e9d759366206b1de3c11465f9ac5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7d27add1d592bc52306616457fcadc5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cf08df58b71086760d6256f43b635b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37003e3c97ba061e09e55beba38c18f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5107887ba77ef66b9aafe46155bb060 |
| publicationDate |
2002-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10111645-A1 |
| titleOfInvention |
Process for the production of organic polyisocyanates |
| abstract |
The present invention relates to a process for the production of organic polyisocyanates, in which polyurethanes are thermally split in a cracking reactor, then a distillation is carried out and the bottom fraction obtained is recycled, the bottom fraction being recycled being led at least partially into a reaction region and then into the cracking reactor becomes. |
| priorityDate |
2001-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |