| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61e1a302e1e7e868593b6c8a49237d28 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-189
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-487 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-189
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-36 |
| filingDate |
2000-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c522bc08632b8f5a0483e1d143daa15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b18cbd85dd0abf59bed65a172a9738a |
| publicationDate |
2004-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1228025-B1 |
| titleOfInvention |
A method for solvent free hydrodebromination in the production of aromatic carboxylic acids |
| abstract |
A process for hydrodebromination of a molten crude product aromatic carboxylic acid prepared by liquid phase oxidation utilizing bromine as a component of the oxidation catalyst which comprises: recovering the crude product aromatic carboxylic acid mixture by distillation; extracting the crude product aromatic carboxylic acid mixture with water; and passing the aromatic carboxylic acid mixture over a catalyst selected from Group VIII of the Periodic Table, optionally on a support, at a temperature of from about 150-320 DEG C and a hydrogen partial pressure of from about 20 to 300 psig, thereby producing aromatic monocarboxylic acids having bromine compounds significantly reduced. |
| priorityDate |
1999-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |