| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_653c418e41edbb4e1ce8bc5e53e70cec |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56
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/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 |
| filingDate |
2022-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d37a17a023b199fdadb8c14d22f66a76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f04245f1ebc5d7e0b2c06f9f150c8242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac118a94c6ed7078578f0720fac9f600
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9fbcbdbdd276c522c29874791cb86dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_455731d3f3a1e7b41f519e2a787aac7f |
| publicationDate |
2022-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-115177786-A |
| titleOfInvention |
In situ loaded montmorillonite/nano hydroxyapatite chitosan composite scaffold material and preparation method thereof |
| abstract |
The invention discloses an in-situ loaded montmorillonite/nano hydroxyapatite chitosan composite support material and a preparation method thereof, which can be used in the field of bone defect repair. Guided by the idea of in-situ regeneration and the principle of self-assembly, the invention makes the surface of the material evenly loaded with polydopamine-coated montmorillonite and nano-hydroxyapatite in situ, and the bionic technology makes a scaffold similar to the natural bone tissue structure. Doping with inorganic nanoparticles, the scaffold material has strong interface bonding with natural tissue, good mineralization ability and biocompatibility, and is expected to become a new type of bone repair material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115607506-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115607506-A |
| priorityDate |
2022-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |