http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109824919-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cf9a51e72548245675aa0829e85c0ce |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1515 |
| filingDate | 2019-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_031762b7eec7c7b510adaa45f5c24e3a |
| publicationDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109824919-A |
| titleOfInvention | Preparation method of sodium hyaluronate composite polymer gel |
| abstract | The invention provides a preparation method of a sodium hyaluronate composite polymer gel. At room temperature, chitosan is dissolved in a lactic acid system; The microspheres after the emulsion are mixed, and then the gel obtained by crosslinking is dialyzed. Compared with existing products, the preparation method of the present invention adopts amphiphilic PLGA/sodium hyaluronate microspheres with hydrophilic ends, and has better dispersibility and biocompatibility in water; The plasticity of the gel is improved and the degradation time is prolonged. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022237901-A1 |
| priorityDate | 2019-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.