http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100502605-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-845 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65746 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6574 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 |
| filingDate | 1997-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100502605-B1 |
| titleOfInvention | Manufacturing Process for 6-Aminocapronitrile |
| abstract | The present invention comprises a) at least one pentenenitrile selected from the group consisting of 2-pentenenitrile, 3-pentenenitrile and 4-pentenenitrile in the presence of a catalyst containing at least one group VIII element as an active ingredient; React with hydrogen to obtain hydroformylation product I,n n n b) optionally, separating carbon monoxide, hydrogen and catalyst from hydroformylation product I to obtain hydroformylation product II,n n n c) separating 5-formylvaleronitrile from the hydroformylation product I or II,n n n d) reacting the separated 5-formylvaleronitrile with ammonia and hydrogen in the presence of rhenium, copper and compounds thereof and a hydrogenation catalyst selected from the group consisting of Group VIII metals and metal compounds to obtain a hydrogenation product,n n n e) obtaining 6-aminocapronitrile and, if necessary, hexamethylenediaminen n n It relates to a process for producing 6-aminocapronitrile or 6-aminocapronitrile / hexamethylenediamine mixture comprising a. |
| priorityDate | 1996-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 141.