http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105311683-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14 |
| filingDate | 2015-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105311683-B |
| titleOfInvention | A kind of network containing internal channel and the bionical tissue engineering bracket of directional pore structure and the preparation method and application thereof |
| abstract | The invention discloses a kind of networks containing internal channel and the bionical tissue engineering bracket of directional pore structure and the preparation method and application thereof.The bionical tissue engineering bracket includes rack body and the channel network that is set in the rack body；The rack body has orientation micropore structure, and is mutually communicated between the orientation macropore of the orientation micropore structure by lateral aperture realization；The channel network has classification multiple-branching construction；It is mutually communicated between the branch of the channel network；The rack body is made of degradable natural macromolecular material.The present invention " preset-weight is molten " thinking combines " inner core " manufacturing process with the crystallographic orientation of " directed porosity ", thermal phase separation process, overcomes the technical bottleneck of direct forming complexity microchannel structure.Using rapid shaping technique or mold castings, especially the former, inner core shaped structure flexibility can be made, shaped the complex passages structure with any pattern, and channel design has perforation feature well. |
| priorityDate | 2015-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.