http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112831533-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0048 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-06 |
| filingDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112831533-B |
| titleOfInvention | A kind of small molecule pectin with high antioxidant capacity and preparation method thereof |
| abstract | The invention discloses a preparation method of small molecule pectin with high antioxidant capacity, and aims to provide a small molecule pectin with simple operation, narrow molecular weight distribution, high antioxidant capacity, high pectin recovery rate, and easy industrialization amplification. The technical points of the preparation method of pectin are as follows: (1) pectin is dissolved in water to form an aqueous solution; (2) the pectin solution is centrifuged to remove solid impurities; (3) the centrifuged supernatant is added with pectinase to degrade into small molecular pectin; (4) the pectin enzymolysis solution is heated to carry out browning reaction; (5) after the browning reaction finishes, the pectin solution is separated by ultrafiltration and concentrated; (6) the pectin concentrate is added with dehydrated alcohol for precipitation; (7) The pectin precipitate was dried at atmospheric pressure. |
| priorityDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.