| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-20 |
| filingDate |
2000-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a82bb15f0965b2c2b80076884917d54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea618282a4e9ab31d66cca14361c7c93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82ff279c0e7ae5f5273ceb274a288047 |
| publicationDate |
2000-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2307992-A1 |
| titleOfInvention |
A process for purifying organic isocyanates, the organic isocyanates so purified and their use |
| abstract |
The invention provides a new process for purifying organic isocyanates or isocyanate mixtures by mixing the isocyanates or isocyanate mixtures to be purified with at least one alcohol and/or thiol or a mixture of alcohols and/or thiols, heating the resultant mixture and simultaneously or subsequently degassing the mixture and/or working up the mixture by distillation and/or extraction. |
| priorityDate |
1999-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |