http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107602588-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-22 |
| filingDate | 2017-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107602588-B |
| titleOfInvention | A kind of method for crystallising of cephalosporin analog antibiotic |
| abstract | The invention discloses a kind of method for crystallising of cephalosporin analog antibiotic, belong to the industrialized producing technology field of beta-lactam class antibiotic, are carried out continuously in 2~4 crystallization kettles；The present invention has the advantages that high serialization degree, easy to operate, high production efficiency, is suitble to industrialization large-scale production, improve utilization rate of equipment and installations and product yield, obtained cephalosporin analog antibiotic finished product has ideal corynebacterium crystal form, and crystal perfection degree is good, epigranular, purity is high, good fluidity, is convenient for separation, dry and packing. |
| priorityDate | 2017-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.