| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca31930ecac146f03633ee81c1ed9acd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2121-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-02 |
| filingDate |
2016-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16dde1e847f6b77ac44d0ed7dee0b244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d28ce1bf05424740778bfcd153a3395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7287a3ebca1967546952195747dc3a7c |
| publicationDate |
2017-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2618398-C1 |
| titleOfInvention |
Method of producing melanins from chaga |
| abstract |
FIELD: chemistry. n SUBSTANCE: method comprises filling of the shredded chaga with extractant at a ratio of chaga-extractant equal to 1:30, boiling of the mixture, filtration of the extract, addition of 25% hydrochloric acid solution, stirring of the resulting mixture, setting for 30 minutes, separation of the melanin precipitate and its drying, wherein 9% acetic acid solution with addition of periodic acid under certain conditions is used as the extractant. n EFFECT: method enables to increase melanin output and its antioxidant activity. n 1 tbl, 10 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2752872-C1 |
| priorityDate |
2016-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |