http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102269433-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-1417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-145 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-18 |
| filingDate | 2014-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102269433-B1 |
| titleOfInvention | Silica particles, manufacturing method for same, and silica sol |
| abstract | Using alkoxysilane as a raw material, the following requirements (a) to (c) are satisfied. (a) Content of alkali metal element with respect to silica solid content is 5 ppm or less. (b) The moisture absorption in 50% of relative humidity is 0.25 mg/m<2> or less, and the refractive index by a liquid immersion method is 1.450-1.460. (c) The average primary particle diameter converted from the specific surface area measured by the nitrogen adsorption method is 10 to 100 nm. |
| priorityDate | 2013-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.