http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BG-113108-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e549111654aa77128bf31317ab07070c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-38 |
| filingDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c816a1895129164b4e20478e70936589 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ee2b11ab8abc2108a7e0ddaa37ca4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08c37bcc03ee21dc92756bcf03da057c |
| publicationDate | 2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BG-113108-A |
| titleOfInvention | BIOLOGICAL METHOD FOR PREPARATION OF SILVER NANOPARTICLES |
| abstract | An effective biological method for the production of Ag-nanoparticles has been developed, which allows for large-scale production of nanoparticles with defined properties and sizes to find application as a food additive with healthy effects in cosmetics, medicine, agriculture and ecology. The method involves the synthesis of silver nanoparticles using a biogenic reducer (aqueous milk permeate solution, yeast extract, water-based plant extracts, organic acids, filamentous fungi of the species Monascus purpureus), recording their UV - Vis absorption optical spectrum and determining the their average diameter. This method produces products of Ag-nanoparticles, which are characterized by transparency; reddish-brown color (AE lambda400 = 0.18 - 84.3), which is preserved during storage for 6-9 months; average size of Ag-nanoparticles: 10-14 nm; FWHM = 50-70; antibacterial activity against model Gram-positive and Gram-negative bacteria. |
| priorityDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.