| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e205bb5d96ea9bd0dc7488ba476be22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00 |
| filingDate |
1981-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b90a56e2182127449880b052967ea24a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea1bef81a0ef3c8f4c63bc5baad251a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_104b8f7b03080c020be94b0fdeedf57f |
| publicationDate |
1981-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0038507-A1 |
| titleOfInvention |
Process for the manufacture of carboxylic acid nitriles |
| abstract |
To produce nitriles, alcohols or aldehydes are reacted with ammonia in the presence of copper catalysts. The activity of the catalysts is improved according to the invention by carrying out the reaction in the presence of 20 to 50% by volume of hydrogen (based on the ammonia / hydrogen mixture). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19518398-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19647795-A1 |
| priorityDate |
1980-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |