http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109875979-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e233a4bafba614d774a51c65843a059 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-522 |
| filingDate | 2017-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04c084fc7a0728f9a891b50f81be8e4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb9240ad9ac100e4e98db41338c25f13 |
| publicationDate | 2019-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109875979-A |
| titleOfInvention | A kind of metho kahuangmin sustained release pellet and preparation method thereof |
| abstract | The invention discloses a kind of metho kahuangmin sustained release pellets and preparation method thereof, include capsule shells and content, the content is metho kahuangmin sustained release pellet, the metho kahuangmin sustained release pellet is prepared as follows: in ethanol by metho kahuangmin, diethanol amine and high substitution phthalic acid ester dissolution, it is added under stirring condition in the atoleine containing surfactant, it is gradually heated to 38-42 DEG C, insulated and stirred 4-8h, it is warming up to 68-72 DEG C, stir 0.5-2h, it is filtered under diminished pressure, obtains metho kahuangmin sustained release pellet.Invention formulation not only drastically reduces the dosage of slow-release material, and eliminates the phenomenon of burst release of drug. |
| priorityDate | 2017-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.