Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0239 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/B01J31-122 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 |
filingDate |
2001-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2006-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_540451c5a87763d719d955a53ba4e096 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef3582636d3276ba39105a878d0df13e |
publicationDate |
2006-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1337502-B1 |
titleOfInvention |
Oxidative carbonylation of hydroxyaromatic compounds |
abstract |
Organolead compounds such as tetraethyllead are useful in catalyst compositions for the oxidative carbonylation of hydroxayromatic compounds to diaryl carbonates. They are employed in combination with a Group 8, 9, or 10 metal such as palladium, or a compound thereof, and a bromide or chloride such as tetraethylammonium bromide. |
priorityDate |
2000-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |