| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-96 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-00 |
| filingDate |
1997-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6277bd5958eaea924dd28fc5ec5f8b55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c5cc26737f311caf5998fe2f24e9f67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc9065fafec3a2df5d0b448e30beb9b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50c0f456213ddae2f3ef20968baf9d83 |
| publicationDate |
1998-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5834615-A |
| titleOfInvention |
Process for producing diaryl carbonate |
| abstract |
A high purity diaryl carbonate is produced with a high efficiency by reacting carbon monoxide with an alkyl nitrite and/or an alkyl alcohol; reacting the resultant dialkyl oxalate with a hydroxyaryl compound, for example, phenol; decarbonylating the resultant diaryl oxalate to produce a diaryl carbonate and carbon monoxide; and collecting the diaryl carbonate from the decarbonylation reaction product mixture, the carbon monoxide produced in the decabonylation step being optionally reused for the production of the dialkyl oxalate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6759504-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9174918-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7094917-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6495654-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6136945-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6504000-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004242914-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6124422-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6555646-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012296063-A1 |
| priorityDate |
1996-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |