http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110859994-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y70-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y80-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y70-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y80-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00 |
| filingDate | 2019-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110859994-B |
| titleOfInvention | Modified tussah silk fibroin 3D printing support and preparation method thereof |
| abstract | The invention relates to a modified tussah silk fibroin 3D printing bracket and a preparation method thereof, wherein the modified tussah silk fibroin 3D printing bracket is prepared by 3D printing of core part printing ink prepared from chemically modified tussah silk fibroin nano microfibers and shell part printing ink prepared from a chemically modified tussah silk fibroin nano microfiber/gelatin composite system; the modified tussah silk fibroin 3D printing support has a compression modulus of 100-600 MPa after being soaked in genipin with a mass concentration of 0.1-5 wt% for crosslinking reaction for 24 hours, and the survival rate and the proliferation rate of induced pluripotent stem cells are high after being cultured for 10 days; the finally prepared modified tussah silk fibroin 3D printing support is formed by printing lines with a core-shell structure. The preparation method is relatively simple, and the prepared 3D printing support has excellent mechanical property, excellent biocompatibility and good tissue repair capability. |
| priorityDate | 2019-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 204.