| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8be6a6c990669567cc455d32b00535e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-07 |
| filingDate |
1993-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72075313a811c2daefe8c863df80fd15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2bedcef7b7717b08d704c3b6910bd14 |
| publicationDate |
1994-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0629186-A1 |
| titleOfInvention |
Process for preparing tertiary butylamine |
| abstract |
According to a process for the preparation of tertiary butylamine, isobutene and ammonia are reacted with a special silica-alumina catalyst, under very specific conditions, so that the purity of the tertiary butylamine obtained is raises at least 99.5%. It can thus be used or subjected directly to subsequent treatments, after separation (recycling) of educts with a low boiling point, without it being necessary to distil it finely. |
| priorityDate |
1992-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |