http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-275053-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b172e4dc6f8b115773eb99a04e8260f6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-04 |
| filingDate | 1988-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78b7d0947e9618dcc26f9457b24d0e91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cf5a4c7a24873831ab3ba105c9ea736 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f0cbd0579aed742125459d3109a5a4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd49f9e04e3dfa4284d6b712e4b811d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37d9b2ea3b8c948154f657e84f0974c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9104327ee6c9360a7acbc69f9df9abab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b607d17fedda36af6506a7b85d413172 |
| publicationDate | 1990-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-275053-A1 |
| titleOfInvention | PROCESS FOR PREPARING HALF-SYNTHETIC PENICILLINE |
| abstract | The production of semisynthetic penicillins in stirring machines is critical, because the observance of the process parameters in a stirring machine in the micro range is not guaranteed. Yield and quality losses are the result. According to the invention, the preparation of semisynthetic penicillins, in particular azlocillin-Na salt, is subdivided into two differential steps which are separated in time and place from one another. In order to achieve azlocillin with a content greater than 95% and yields above 80%, a minimum energy dissipation in the neutralization according to the invention is necessary, which is expediently introduced by a centrifugal pump. |
| priorityDate | 1988-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.