http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3549931-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_387abf6afc9a2cd5cfa5cd4d35f8b9fe |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C265-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F26B11-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B11-12 |
| filingDate | 2018-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3549931-A1 |
| titleOfInvention | Method for recovering diisocyantes from distillation remnants |
| abstract | The present invention relates to a process for the recovery of monomeric room temperature solid diisocyanates from a distillation residue, comprising the following steps: (i) providing at least one residue containing room temperature solid diisocyanates, and (ii) separating the residue in at least one kneader dryer, paddle dryer and / or drum dryer in the presence of less than 2% by weight of bitumen, based on the mass of the residue provided in step (i), in a gaseous part containing monomer at room temperature solid diisocyanate, and a brittle residue depleted in room temperature solid diisocyanate. |
| priorityDate | 2018-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 159.