| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-626
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-6562
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0267 |
| classificationIPCInventive |
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/B01J31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 |
| filingDate |
2001-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef3582636d3276ba39105a878d0df13e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acecafcfe36c1c6472f991441a860521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_540451c5a87763d719d955a53ba4e096 |
| publicationDate |
2002-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-02060854-A1 |
| titleOfInvention |
Method and catalyst system for producing aromatic carbonates |
| abstract |
A method and catalyst system for economically producing aromatic carbonates from aromatic hydroxy compounds is disclosed. In one embodiment, the present invention provides a method of carbonylating aromatic hydroxy compounds by contacting at least one aromatic hydroxy compound with oxygen and carbon monoxide in the presence of a carbonylation catalyst system that includes an effective amount of at least one Group 8, 9, or 10 metal source; an effective amount of at least one onium chloride salt; and an effective amount of a combination of inorganic co-catalysts comprising at least one lead source and at least one other metal source. |
| priorityDate |
2001-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |