| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-655 |
| filingDate |
1991-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cad21b912f9f61a9b548fedbd380d08a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cbc64738bed637ff7c8ce3ac41aa606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f2c0c20d36630316ce87ecf16014461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d977bd677a3980f486b35e382277d15 |
| publicationDate |
1992-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0472117-A1 |
| titleOfInvention |
Process for the preparation of potassium magnesium L-ascorbate-2-phosphate |
| abstract |
The invention relates to the production of potassium magnesium L-ascorbate-2-phosphate from an aqueous solution of potassium L-ascorbate-2-phosphate heavily contaminated with KCl, as occurs in the phosphorylation of 5,6-isopropylidene-L-ascorbic acid , by adding about 1 equivalent of magnesium ions per equivalent of L-ascorbate-2-phosphate to the solution and then removing the KCl by means of electrodialysis. The process product is a new salt of L-ascorbate-2-phosphate with very advantageous handling properties. |
| priorityDate |
1990-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |