http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109199873-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-0081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-884 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-12 |
| filingDate | 2017-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109199873-B |
| titleOfInvention | Inorganic nanoparticle cluster for dental repair resin and preparation method thereof |
| abstract | The invention discloses an inorganic nanoparticle cluster for dental repair resin, which comprises inorganic nanoparticles, wherein the inorganic nanoparticles are aggregated to form a cluster structure which is uniformly and densely arranged; the particle size of the inorganic nano particles is 1-200nm, and the particle size of the inorganic nano particle cluster is 1-10 mu m; its preparing process is also disclosed. The preparation method is simple, the raw material applicability is wide, all the nanoparticles can form clusters in the process of forming clusters by using the raw material inorganic nanoparticles, the cluster particle size distribution is narrow, the morphology is uniform, the cluster particles are more than or equal to 70% in a spherical shape, the cost is low, the method is simple, the continuity of the preparation process is good, and the method is suitable for large-scale production. The method of the invention can realize that a plurality of inorganic nano particles are used as the raw material of the nano particle cluster body together, and each inorganic nano particle can be uniformly and compactly distributed in the whole cluster structure. The prepared nanoparticle cluster has good monodispersity in the resin matrix. |
| priorityDate | 2017-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.