http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109806782-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F3-08 |
| filingDate | 2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109806782-B |
| titleOfInvention | Pickering emulsion based on black tea nano-aggregate stability and preparation method and application thereof |
| abstract | The invention belongs to the technical field of materials, and discloses a stable Pickering emulsion based on black tea nano-aggregates, and a preparation method and application thereof. The method comprises the following steps: (1) extracting the black tea water extract, and separating black tea nano aggregates by ultrafiltration and centrifugation; (2) the black tea nano aggregate is used as an emulsion stabilizer, and is subjected to irreversible adsorption on an oil-water interface to obtain the stable Pickering emulsion. The invention takes nano aggregates of different types of black tea as the Pickering emulsion stabilizer, the sources of the nano aggregates are natural, green and healthy, and the Pickering emulsion can be effectively stabilized without modification. In addition, theabrownin, tea polyphenol, tea polysaccharide and other substances in the black tea nano-aggregate have the effects of resisting oxidation, reducing fat and losing weight and the like, can endow the Pickering emulsion with the effect of bioactive components of the black tea nano-aggregate, broadens the application field of the Pickering emulsion and improves the application value of the Pickering emulsion. |
| priorityDate | 2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.