http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-1819618-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7762dcef122752c38949d6b09994c029 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-47 |
| filingDate | 1990-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d2d5402015ace6a50a9f7d1dcaac457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd10151db03c0089686889915d4a6442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51801b742d38064a72cca3e2a1807f3b |
| publicationDate | 1993-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-1819618-C |
| titleOfInvention | Method of phenolic compounds sum preparing |
| abstract | Usage: in the pharmaceutical industry, relates to the production of medicines from plant materials. SUMMARY OF THE INVENTION: the ground part of milk of the Georgian Euphorbia Ibeiica is degreased with chloroform in a Co2 cell apparatus until the green color of chloroform flowing out of the apparatus disappears and the raw materials are dried. Then, simultaneous grinding and extraction with 96% ethanol is carried out with the ratio of raw material: extractant 1: 15-1: 20 by vortex extraction, then it is extracted by continuous extraction with hot 96% ethanol for less than 30 minutes. The resulting extract was separated from the meal by filtration, the filtrate was evaporated in vacuo and dried. Positive effect: simplification and reduction of the duration of the process, increased yield and increased activity of the target product. |
| priorityDate | 1990-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.