| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5ad8562c578b061df7a2c3aee9d0e24 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-4283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-26 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1825 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 |
| filingDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2352ae39bc95367cba17a134f54019f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28c3f956affd8cf8df08edeb065a92ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_560531efd53feda09c99447418f675c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dad7e851841f45c9a7a11cdc949035a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82b297886042c0f5a1ce127ea5da9793 |
| publicationDate |
2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10722875-B2 |
| titleOfInvention |
Zinc-imidazole complex mixed catalyst and method for producing methyl N-phenyl carbamate using the same |
| abstract |
Disclosed is a zinc-imidazole complex mixed catalyst. Also disclosed are a method for preparing the zinc-imidazole complex mixed catalyst and a method for producing a methyl N-phenyl carbamate in high yield with high selectivity in the presence of the catalyst. The zinc-imidazole complex mixed catalyst can be reused due to its high reaction stability. In addition, the use of the zinc-imidazole complex mixed catalyst leads to a marked improvement in the production yield of a methyl N-phenyl carbamate with high selectivity. |
| priorityDate |
2018-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |