http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2479260-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43867d322e887ce7440387bdf2c956b3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-182 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-18 |
| filingDate | 1981-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9988235453377eacce999e839a3ff741 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1136df5dae1c00a6c4fc9fc64b3d1da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28a87c7e2b95bd5140cab0925b9966cd |
| publicationDate | 1981-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2479260-A1 |
| titleOfInvention | PROCESS FOR SEPARATING AND RECOVERING COPROPORPHYRIN AND UROPORPHYRIN FROM A CULTURE BROTH |
| abstract | PROCESS FOR SEPARATING AND RECOVERING COPROPORPHYRINE AND UROPORPHYRINE FROM A CULTURE BROTH. THIS PROCESS IS CHARACTERIZED IN THAT: 1 THE PH OF THE LIQUID PHASE OF A CULTURE BROTH CONTAINING COPROPORPHYRINE AND UOPORPHYRINE IS ADJUSTED BETWEEN 2, 5 AND 4 TO FORM A SOLID PRECIPITE CONTAINING THESE TWO SUBSTANCES, PRECIPITATED BY L 'WE COLLECT; 2 A WATER-BASED ALKALINE SOLUTION OF THIS PRECIPITE IS PREPARED, THE PH OF WHICH IS ADJUSTED ABOVE 4 BUT NOT MORE THAN 6 TO FORM A SOLID PRECIPITE CONTAINING COPROPORPHYRINE, AND THIS PRECIPITE IS COLLECTED BETWEEN 1 AND 4 THE PH OF THE LIQUID WHICH REMAINS AFTER THIS PRECIPITE IS COLLECTED TO FORM A SOLID PRECIPITE CONTAINING UROPORPHYRINE, WHICH IS COLLECTED. THESE TWO PORPHYRINS HAVE MEDICAL APPLICATIONS, FOR EXAMPLE TO IMPROVE HEPATIC FUNCTION. |
| priorityDate | 1980-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.