http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110483852-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2307-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-12 |
| filingDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110483852-B |
| titleOfInvention | Multi-characteristic natural rubber and agar composite macroporous membrane and preparation method thereof |
| abstract | The invention discloses a multi-characteristic natural rubber and agar composite macroporous membrane and a preparation method thereof, and the specific method comprises the following steps: after the agar solution is subjected to ultrasonic dispersion treatment, adding an amino acid surfactant solution, adjusting the pH value of the agar-amino acid surfactant solution to 10-11 by using an alkaline solution, mixing the agar-surfactant solution and a natural latex solution, performing microwave irradiation treatment on the mixed solution for at least 3min, and finally performing freeze drying on the mixed solution at minus 30 to minus 50 ℃ for at least 12h to obtain the natural rubber and agar composite macroporous membrane. The method has the advantages of ingenious conception and simple process and operation, and the prepared natural rubber and agar composite membrane has a uniform macroporous structure, good moisture absorption performance, water locking performance, air permeability, tensile stress strain performance and flexibility, can be used as a wound dressing and a base material for loading medicaments, and has a wide application range. |
| priorityDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.