| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-745 |
| filingDate |
1990-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27c1bd54fcfb25afa2b7b214015623ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41b38ef56b1b976ebf19c5918911fbc1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb5417438ec65f5e841b1c1eb37bea2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e114e6e6b082a5936cff312e4ad6303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e7915ead6b1a20d4e921b1b7f656fc0 |
| publicationDate |
1990-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2017985-A1 |
| titleOfInvention |
Process for the preparation of an iron catalyst and a process for the preparation of primary amines by the hydrogenation of nitriles using said iron catalyst |
| abstract |
Mo3378 LeA 26,862 A PROCESS FOR THE PREPARATION OF AN IRON CATALYST AND A PROCESS FOR THE PREPARATION OF PRIMARY AMINES BY THE HYDROGENATION OF NITRILES USING SAID IRON CATALYST ABSTRACT OF THE DISCLOSURE This invention relates to a process for the preparation of an iron catalyst us d for the hydrogenation of organic compounds comprising partially oxidizing iron or an iron alloy in particulate form at an elevated temperature in the presence of gaseous oxygen until a weight gain of from 5% to 32% is obtained; and then reducing the partially oxidized iron or iron alloy at an elevated temperature in a stream of hydrogen. The invention also relates to a process for the preparation of primary amines comprising catalytically hydrogenating nitriles corresponding to said primary amines in the presence of an iron catalyst of the invention. Mo3378 |
| priorityDate |
1989-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |