http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2707632-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-03 |
| filingDate | 1994-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ef34afc3f0e9c3f02d576802122b379 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60f656776decaeb860729dc5b1d723e9 |
| publicationDate | 1995-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2707632-A1 |
| titleOfInvention | Process for the preparation of adipic acid or pentenoic acid |
| abstract | The process for preparing adipic acid and / or pentenoic acid consists of: 1) forming a reaction mixture containing: a) one or more acids or lactones chosen from diacids with 6 branched and saturated carbon atoms, lactones with 5 saturated carbon atoms, saturated 6-carbon diacid anhydrides and branched 5-carbon monoolefinic monoacids; b) carbon monoxide; and c) an iridium-based catalyst associated with a promoter consisting of an iodide; 2) heating said reaction mixture to a temperature between about 175 degrees C and about 230 degrees C, while maintaining a carbon monoxide pressure between 0 and 2000 psi absolute (0 and 15860 kPa) and wherein the active iodide / iridium in the reaction mixture is between 0.5 / 1 and 20/1 and the iridium content of the reaction mixture is about 100 to 8000 µm by weight of the reaction mixture. |
| priorityDate | 1993-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.