| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_caacf483b6be9ae2d2677103a70559db |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6562
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6567 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y70-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-624
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-624
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y70-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-386 |
| filingDate |
2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30558328048f9002267d6fffcb53c92d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97037b4adc76db9d55c9bc42097d4579
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b187f10ae4f3c9ad766f247cb279c446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0f71dec91ca334e7896e3fda9cc33b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d86e3a825ef65498daadef0878006f46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67a63d2cefec32f4cf470fb3686c3377 |
| publicationDate |
2022-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022252526-A1 |
| titleOfInvention |
Inorganic non-metallic nanoparticle-assembled hydrogel material and application thereof in additive manufacturing technology |
| abstract |
The present invention relates to the field of materials science, the field of nanomaterials, and the field of biomedical engineering, and in particular to an inorganic non-metallic nanoparticle-assembled hydrogel material and an application thereof in additive manufacturing technology. The hydrogel material is assembled from inorganic non-metallic particles, so as to form a hydrogel network; the size of the inorganic non-metallic particles ranges from 10 nm to 20 μm; the inorganic non-metallic particles account for 2-80 wt% of the total mass of hydrogel; and the hydrogel network has microscopic pores having a pore size ranging from 0.1 um to 30 um. The inorganic non-metallic particles are assembled into a hydrogel material by an electrostatic assembly method or a hydrophobic action assembly method or a magnetic action assembly method. The hydrogel material is additively manufactured to obtain a gel scaffold which is used as a bone repair scaffold or a cartilage repair scaffold. The hydrogel material of the present invention is directly applied to inorganic non-metallic additive manufacturing technology, without using an additive or a cross-linking agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116039075-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116039075-A |
| priorityDate |
2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |