http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110272630-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3705fcad069bfa59cd0c2b577e3b8f6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0484 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2389-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2489-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L89-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 2019-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_495de4a336100f7c8381c77334a24404 |
| publicationDate | 2019-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110272630-A |
| titleOfInvention | A kind of silk fibroin porous three-dimensional material and preparation method thereof |
| abstract | The invention discloses a porous three-dimensional silk fibroin material. The material uses silkworm sericin and tussah silk fibroin as raw materials. The preparation method of the porous three-dimensional silk fibroin material includes firstly preparing silkworm sericin, Tussah silk fibroin protein mixed solution; then add organic additives to the mixed solution; then put the mixed solution in a specially shaped mold, place the bottom of the mold in a liquid nitrogen bath for qualitative and directional freezing, and wait for the ice crystals to grow completely from bottom to top , the mold and samples were transferred to liquid nitrogen for storage at low temperature. The samples stored at low temperature were then transferred to a freeze dryer for drying. Finally, the dried samples were treated with methanol and deionized water successively, and then freeze-dried again. The manufacturing process of the porous silk fibroin three-dimensional material and the preparation method thereof is simple, and the porosity and biocompatibility of the manufactured silk fibroin porous three-dimensional material can be effectively improved, and can be degraded in a relatively short time. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111671980-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110591143-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113332498-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113332498-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112266620-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112266620-A |
| priorityDate | 2019-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.