| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 |
| filingDate |
2001-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acecafcfe36c1c6472f991441a860521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_758cc002f8a08882133727384aab58d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_540451c5a87763d719d955a53ba4e096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa9e6f70baf79fddd0fc2557e70487e9 |
| publicationDate |
2002-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1261578-A1 |
| titleOfInvention |
Method and catalyst system for producing aromatic carbonates |
| abstract |
A method and catalyst system for producing aromatic carbonates from aromatic hydroxy compounds. In one embodiment, the method includes the step of contacting at least one aromatic hydroxy compound with oxygen and carbon monoxide in the presence of a carbonylation catalyst system having an effective amount of a nickel source in the absence of a Group VIII B metal source. In various alternative embodiments, the carbonylation catalyst system can include at least one inorganic co-catalyst, as well as a halide composition and/or a base. |
| priorityDate |
2000-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |