http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102369331-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L59-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-1585 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-158 |
| filingDate | 2017-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102369331-B1 |
| titleOfInvention | Method for preparing hydrophobic silica aerogel |
| abstract | The present invention decomposes a silazane-based compound as a surface modifier through reflux and adds an alkoxysilane-based reaction solution from which ammonia has been previously removed to a silica precursor solution, so that the gelation reaction can be performed without a catalyst, and hydrophobicity without a surface modification step Provided is a method for producing a hydrophobic silica airgel capable of producing silica airgel and reducing salt generation during supercritical drying. |
| priorityDate | 2017-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.