http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009091338-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_703b682fbc6c4325cbf73ad0b882dcb2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-07 |
| filingDate | 2007-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e5da672f0ab5b5f40c7e713e1cc0f0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88dab45fb7a779a2962618d5ddb5ac45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c49d7e803bdc267fb5bfd709e55dbdff |
| publicationDate | 2009-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009091338-A |
| titleOfInvention | Method for producing a polyphenol-containing material mainly composed of quercetin-3-O-rhamnoside |
| abstract | PROBLEM TO BE SOLVED: To provide a method capable of efficiently and efficiently producing a polyphenol-containing material containing quercetin-3-O-rhamnoside as a main component. SOLUTION: One or more selected from the group consisting of flower buds, flowered flowers, petals and leaves of leguminous plants are extracted using alcohol, hydrous alcohol, water or hot water as an extraction solvent, and the extract The obtained concentrated solution or concentrate is dissolved in water, the aqueous solution is adsorbed on an adsorption column, the adsorption column is washed with water and / or 30% or less alcohol, and then 32 to 50% alcohol And a method for producing a polyphenol-containing product containing quercetin-3-O-rhamnoside as a main component, which is eluted and collected using [Selection] Figure 1 |
| priorityDate | 2007-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.