http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108589273-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-5135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M11-79 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-79 |
| filingDate | 2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108589273-B |
| titleOfInvention | Modified quartz fiber and surface modification method thereof |
| abstract | The invention provides a modified quartz fiber and a surface modification method thereof. The modified quartz fiber is characterized by comprising a quartz fiber body, wherein spherical nano silicon dioxide grows on the surface of the quartz fiber body. The surface modification method of the invention enables a layer of spherical nano-silica to grow on the surface of the quartz fiber, and the shape of the nano-silica layer is controllable. The nano silicon dioxide layer effectively improves the surface roughness, the specific surface area and the silane grafting rate of the fiber, improves the bonding strength of an organic-inorganic phase interface in the fiber pile through the double effects of physical anchoring and chemical bonds of the two-phase interface, and improves the mechanical strength, the water resistance and the service life of the composite material. |
| priorityDate | 2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.