| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-44 |
| filingDate |
2009-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b612e8a83b8b59741781c61803c08cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db5a90e654fbe1ed240cac1112ce769a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17d6479c3c770f206e0573933c9efb62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7874a9d4e9aa4a01b6d55d65842f417 |
| publicationDate |
2011-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110112296-A |
| titleOfInvention |
Method for producing aromatic urethane |
| abstract |
The present invention provides a reaction of an aromatic amine with an organic carbonate comprising passing the aromatic amine and organic carbonate through a fixed bed reactor containing a zinc carbonate catalyst to produce an aromatic urethane, and collecting the aromatic urethane. From a continuous process for the production of aromatic urethanes. |
| priorityDate |
2008-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |