| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-235 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235 |
| filingDate |
2006-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a371320d2eaccf7691b848f700b1a244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08dc7ec908cc14a486a1bcc44075c4a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20047e72086d93eda8186d321a7e64ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f132f71393d2919eb261fee84650a99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_061665ad5be94eb068ede0de96883ff3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ab9a7932d4de747813c8d6b9c0eb4d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b408fe86ed9adba889d7537b588c0eb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf7145a8fa36591ca314bb6fec7d007b |
| publicationDate |
2007-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1784376-A1 |
| titleOfInvention |
Method of preparing organic acids from aldehyde compounds by means of liquid phase oxidation reaction |
| abstract |
The present invention provides a method of preparing organic acids from aldehyde compounds by means of liquid phase oxidation which converts an aldehyde group of a compound harboring one or more aldehyde groups into a carboxyl group by using an ionic liquid as a reaction solvent or a reaction catalyst. According to the present invention, the ionic liquid is less volatile even at high temperature and stable against heat, enhancing conversion rate and selectivity and further increasing yield. In addition, the ionic liquid can be easily separated and recycled from the reactant and product. |
| priorityDate |
2005-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |