http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109628215-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-06 |
| filingDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109628215-B |
| titleOfInvention | Extraction method and application of gardenia oil rich in natural crocetin |
| abstract | The invention discloses a method for refining gardenia oil rich in natural crocetin and application thereof, wherein the refining method comprises the steps of preparing crude gardenia oil from natural gardenia fruits, degumming the crude gardenia oil, purifying and concentrating the degummed crude gardenia oil, and performing rotary evaporation and concentration after alcohol extraction or alkali refining and precipitation; the extracted gardenia oil has a natural crocetin content of more than 200 mug/mL, and can be widely applied to cosmetics, medicines and health products. According to the method for extracting gardenia oil provided by the invention, after alcohol extraction or alkali refining precipitation is carried out on degummed gardenia crude oil, reduced pressure rotary steaming and concentration treatment is carried out, so that the concentration of natural crocetin can be effectively improved; has the advantages of rapidness, thoroughness, simple operation process and large operation amount, and the prepared gardenia oil does not contain impurities such as gardenoside, chlorogenic acid and the like, can be directly used for producing oral soft capsules and can realize industrialized large-scale production. |
| priorityDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.