http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107441557-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3629 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-20 |
| filingDate | 2017-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107441557-B |
| titleOfInvention | Functional tissue engineering scaffold material and preparation method thereof |
| abstract | The invention relates to a preparation method of a functional tissue engineering scaffold material, which comprises the following steps: (1) soaking SIS in modifier to obtain functional film component; (2) compounding the functional film component with the antigen-removed SIS; the modifier is selected from one or more of polylysine, polylysine-aspartic acid copolymer or chitosan solution. According to the invention, active amino groups or positive charges carried on the surfaces of polylysine, polylysine-aspartic acid copolymer or chitosan endow the material with different functionalities on two sides, so that the tissue repair material with low toxicity, good cell compatibility and functionality is obtained. The bilateral functional difference of the material has special advantages when being used as a tissue repair material for nerve repair, circulatory system or urinary system. |
| priorityDate | 2017-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.