http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110947036-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-04 |
| filingDate | 2019-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110947036-B |
| titleOfInvention | Lacrimal passage suppository and preparation method thereof |
| abstract | The invention relates to a lacrimal passage suppository and a preparation method thereof. The lacrimal passage suppository is prepared from raw materials including sulfhydrylation gellan gum and a polymer microsphere material; the sulfhydrylation gellan gum is formed by cross-linking raw materials comprising deacylated gellan gum, a cross-linking agent and a thiol compound; the mass ratio of the deacylated gellan gum to the cross-linking agent to the thiol compound is 0.1-1: 0.1-3: 0.1 to 3; the mass ratio of the sulfhydrylation gellan gum to the polymer microsphere material is 80-120: 0.1-2. The lacrimal passage suppository has proper mechanical property, has good adaptability with a lacrimal canaliculus structure, and has good curative effect on xerophthalmia. |
| priorityDate | 2019-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.