| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10 |
| filingDate |
2001-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c17de6a1cc8e30dfd92dadd6cf53b34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fa03c78db9971e0197c0b90793c9418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70339a89a5475ebf0616ef99c22e9753 |
| publicationDate |
2003-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10152119-A1 |
| titleOfInvention |
Improved process for the production of isocyanates |
| abstract |
Process for the preparation of isocyanates by reacting the corresponding primary amines with phosgene in an inert solvent, in which 0.01 to 50 mol% of a sulfoxide, a sulfone or mixtures thereof, based on the total amount of primary amine and isocyanate formed in the Reaction solution. |
| priorityDate |
2001-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |