| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-08 |
| filingDate |
2001-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a63651602017dc086a637b0867fae568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97bbeffea3478e01f4566afbdcb5f8e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71608baca31316eb6eccd6b62e910b73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b3f2af7fdae08c064983ac85773ca6d |
| publicationDate |
2004-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-0115957-A |
| titleOfInvention |
Process for the production of 6-aminocaproic acid |
| abstract |
"PROCESS FOR THE PRODUCTION OF 6-AMINOOCAPROIC ACID". The present invention relates to a process for the manufacture of 6-aminocaproic acid by hydroformylating 3-pentenonitrile to produce 3-, 4- and 5-formylvaleronitrile (FVN mixture), oxidizing the FVN mixture to produce 3- 4- and 5-cyanovaleric; hydrogenating the resulting product to yield 6-aminocaproic acid, 5-amino-4-methylvaleric acid, and 4-amino-3-ethylbutyric acid; and isolating 6-aminocaproic acid from the reaction product. The resulting 6-aminocaproic acid may be cyclized to produce caprolactam. |
| priorityDate |
2000-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |