| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e7e366a4ce212a79e8968eff1b67ecd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C63-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-24 |
| filingDate |
2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_869175743020d0b0986ed818626ff571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf55f4acc00f98a37e4bbdbc034f7d01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e56534d3ae1b49731ce8c907a806c57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc75ba60bb80cbd6d9f13aed78305c6f |
| publicationDate |
2014-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140070182-A |
| titleOfInvention |
Preparation method of aromatic carboxylic acid |
| abstract |
The present invention relates to a process for producing a high quality aromatic carboxylic acid having a larger average particle diameter. More specifically, in the present invention, there is provided a process for producing an aromatic carboxylic acid, which comprises the step of subjecting an aromatic hydrocarbon compound to a liquid-phase oxidation reaction using a mixed catalyst of a metal catalyst and a bromine compound and a specific crystallization-forming compound in the presence of a polar organic solvent and an oxygen- Is provided. |
| priorityDate |
2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |