http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107652337-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-7048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P39-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-06 |
| filingDate | 2017-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107652337-B |
| titleOfInvention | Method for extracting and preparing anthocyanin such as black rice, black beans, purple potatoes, roses, peonies and the like |
| abstract | The invention relates to a method for extracting anthocyanin pigments such as black rice, black beans, purple potatoes, roses, peonies and the like. The process flow comprises the following steps: selecting to remove impurities → crushing → removing fat-soluble impurities → removing water-soluble impurities → leaching with aqueous two phases → electric field extraction → purification → drying → finished product. The method mainly utilizes the high-voltage pulse electric field to extract the black rice anthocyanin, and has the advantages of simple steps, convenient operation and strong practicability. The anthocyanin content in the anthocyanin extract is higher than 20% (calculated by cyanidin-3-glucoside); the degradation kinetic stability (P is less than 0.05) of anthocyanin monomers (cyanidin-3-glucoside and paeoniflorin-3-glucoside) is higher than that of the traditional mode. |
| priorityDate | 2017-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.