http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111733125-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2389-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2513-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2305-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2305-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0691 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-106 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L89-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-071 |
| filingDate | 2020-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111733125-B |
| titleOfInvention | 3D printing technology-based manufacturing method for pouring and forming bionic capillary network |
| abstract | The invention relates to a method for preparing a pouring-formed bionic capillary vessel network based on a 3D printing technology, which comprises the steps of preparing hydrogel containing three-dimensional channels and growth factors by using the 3D printing technology, inoculating endothelial cells into the channels, culturing for a period of time, and obtaining the pouring-formed bionic capillary vessel network, wherein the three-dimensional channels are of human artery or vein vessel network-shaped structures and are composed of a plurality of cylindrical channels, the center distance between every two adjacent cylindrical channels is less than or equal to 5mm, and the hydrogel is hydrogel which can be invaded by the endothelial cells and differentiated cells thereof. The method for manufacturing the pouring-formed bionic capillary vessel network based on the 3D printing technology is simple and feasible, has low cost and environmental universality, and can make the trunk of the vessel network grow out of branches by utilizing the porosity of hydrogel and controlling the concentration of growth factors, thereby more vividly simulating the blood flow in a living body and effectively improving the mechanical property of the whole hydrogel microfluid. |
| priorityDate | 2020-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.