http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204702684-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9caecdc77a82d6eb3d93b0831bdf0c2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43b018a17f2be8e9f69a5b813d34bbb4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-27 |
| filingDate | 2015-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3618eae45886769d78637d83fd9f47d3 |
| publicationDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204702684-U |
| titleOfInvention | A kind of aminating reaction Piracetam device continuously |
| abstract | A kind of aminating reaction Piracetam device continuously, relate to a kind of preparation facilities of medicine, described device comprises: ammonia methanol mixed device (1), ammoniation reactor (2), ammonia releasing device (3), rare ammonia methanol mixed device (4), rare ammonia methyl alcohol basin (5), methanol recovery device (6), methanol tank (7), equipment room connection line, control instruments and annex; Ammonia methanol mixed device (1), ammoniation reactor (2), rare ammonia methanol mixed device (4) are the tube type apparatus with or without arranging dynamic and static turbulent element material being had to perturbation action in the blank pipe of chuck or pipe.The utility model is that the starting raw material aminating reaction prepared in Piracetam (piracetam) technique realizes serialization preparation by pyrrolidone, and preparation efficiency is high, and turndown ratio is large. |
| priorityDate | 2015-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.