| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 |
| filingDate |
1992-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98843f261df13097412a3ec5fd6bc65e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_720a7584c20a4a2df87b662fe5f0f732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b804527a591746305cd8f6fc6740f0e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3de7fdf15df9b89436362780461eab56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f300f6099d8e454197b2a78946279a9 |
| publicationDate |
1993-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5247120-A |
| titleOfInvention |
Preparation of aminopropionitriles |
| abstract |
Abstract of the Disclosure: Aminopropionitriles of the general formula I <IMAGE> (I) where R is hydrogen or methyl, wherein ammonia is reacted with an acrylonitrile of the general formula II <IMAGE> (II) where the substituents have the abovementioned meanings, in a molar ratio of from 1:1 to 500:1 over a heterogeneous catalyst at from 40 DEG to 180 DEG C. and from 10 to 350 bar. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101397266-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107473986-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5434291-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107473986-A |
| priorityDate |
1991-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |