http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104983591-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73 |
| filingDate | 2015-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104983591-B |
| titleOfInvention | A kind of dual modified beta-carotenoid lipid body and preparation method thereof |
| abstract | It is composed of the following components the invention discloses a kind of dual modified beta carotenoid lipid body：Egg yolk lecithin, Dihexadecylphosphate, mannitol, sucrose, bata-carotene, cholesterol, Tween 80, V E 、V C For, chitosan and Sodium Hyaluronate.The invention also discloses the preparation methods of the liposome：Prepare bata-carotene liposome turbid liquor, suspension is added drop-wise in chitosan solution, centrifugal treating obtains sediment, it is added drop-wise in hyaluronic acid solution after being used in combination distilled water to dissolve precipitation, hyaluronic acid chitosan liposome turbid liquor, suspension is carried out after freeze-drying process up to liposome powder.The present invention is handled using effective ultrasonic vibration, and crossing film whole grain keeps the particle size of hyaluronic acid chitosan liposome uniform, and good dispersion is not easy to plug the pore of skin；Cladding drug release time is long layer by layer, can be sun-proof for a long time；Make liposome with powdered presence using lyophilized technique, is conducive to long-term preservation, and store, is easy to use. |
| priorityDate | 2015-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.