http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0912485-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74143a02b42b52722da005fb4d927bbc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C55-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-14 |
| filingDate | 1997-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d03765542ac089888ef6f8810213ae8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e22a483e68bdd7ab29f167d97f191e3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d83d70dae872d4ea4d96d140f1e0242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23825fdd2e2c18165d70339217430301 |
| publicationDate | 2001-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0912485-B1 |
| titleOfInvention | Pentenoic acid hydroxycarbonylation method |
| abstract | The invention discloses pentenoic acid hydroxycarbonylation into adipic acid. More particularly it concerns one pentenoic acid hydroxycarbonylation method involving reaction water and carbon monoxide, in presence of a catalyst comprising at least rhodium and/or iridium and an iodinated or brominated catalytic promoter. In the method, the catalyst is derived at least in part from a previous pentenoic acid hydroxycarbonylation operation. The reaction is effected in the presence of an amount of branched carboxylic diacids having 6 carbon atoms not exceeding 200 grams per kilogram of reaction mixture. |
| priorityDate | 1996-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.