Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-54 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0251 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0231 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0239 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0271 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 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 |
filingDate |
2000-03-31-04:00^^<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_758cc002f8a08882133727384aab58d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae61f173aefe8e53296e4e13d8d91ad0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_066412de57283f11bbb8fbecd6586d98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acecafcfe36c1c6472f991441a860521 |
publicationDate |
2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1189864-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. 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 a catalytic amount of an inorganic co-catalyst containing titanium. In various alternative embodiments, the carbonylation catalyst system can include an effective amount of a palladium source and an effective amount of a halide composition. Further alternative embodiments can include catalytic amounts of various inorganic co-catalyst combinations. |
priorityDate |
1999-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |