| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-655 |
| filingDate |
1999-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3789cbd0ad69c19edcdae51830880ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77bf87d7c72cb4673436029f8a3f9d6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_730bf4937abdbbb34cc63af50c4dffba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_090c71638e12811a064c2f554d010e83 |
| publicationDate |
1999-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0962461-A1 |
| titleOfInvention |
Crystalline potassium salt of L-ascorbic acid-2-phosphoric acid and method for producting the same |
| abstract |
A high-purity L-ascorbic acid-2-phosphoric acid potassium crystal having excellent stability, and a method for simply producing the high-purity L-ascorbic acid-2-phosphoric acid potassium in a high yield by adding dropwise a solution containing L-ascorbic acid-2-phosphoric potassium to methanol or simultaneously mixing methanol and a solution containing L-ascorbic acid-2-phosphoric acid potassium. By the production method of the present invention, high-purity L-ascorbic acid-2-phosphoric acid potassium crystal having excellent stability can be simply produced in a high yield. The L-ascorbic acid-2-phosphoric acid potassium crystal obtained by the production method of the present invention is used for feedstuff, cosmetic materials, medical products, food additive and the like. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02058662-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02058662-A3 |
| priorityDate |
1998-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |