http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109833212-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-887 |
| filingDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109833212-B |
| titleOfInvention | Preparation method of sea urchin-shaped polycrystalline whisker hydroxyapatite reinforced dental repair resin modified by sol-gel method |
| abstract | The invention relates to a preparation method of sea urchin-shaped polycrystalline whisker hydroxyapatite reinforced dental repair resin modified by a sol-gel method. The modification method of sea urchin-shaped polycrystalline whisker hydroxyapatite by the sol-gel method is simple and convenient, and compared with unmodified inorganic filler, the modification method of the sea urchin-shaped polycrystalline whisker hydroxyapatite by the sol-gel method is simple and convenient 2 The coating layer can improve the roughness of the crystal whisker, and forms an anchoring effect with resin to enhance the retention force of the crystal whisker. The coating layer improves the compatibility of the filler/matrix two-phase interface through the action of hydrogen bonds or covalent bonds, and effectively improves the mechanical property of the composite resin. |
| priorityDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.