| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e205bb5d96ea9bd0dc7488ba476be22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-023 |
| filingDate |
1983-12-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea1bef81a0ef3c8f4c63bc5baad251a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b90a56e2182127449880b052967ea24a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efeecb0635383ee8d21532df4502ad7e |
| publicationDate |
1984-06-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0111884-A2 |
| titleOfInvention |
Process for the preparation of hexamethylene imine |
| abstract |
According to the invention, the catalytic hydrogenation of ε-caprolactam to hexamethyleneimine is carried out in the vapor phase with a hydrogen / ammonia mixture which contains 0.5 to 20% by volume of ammonia, based on the mixture as a whole. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1087659-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113461540-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113461540-A |
| priorityDate |
1982-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |