| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-90 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-33351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-1585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-159
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-158 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-159
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46 |
| filingDate |
2017-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102176632-B1 |
| titleOfInvention |
Aerogel precursor and aerogel preparaed by using the same |
| abstract |
The present invention relates to a hydrophobic silica airgel precursor and a hydrophobic silica airgel prepared using the same.According to the present invention, when preparing a hydrophobic airgel precursor, a linear silane crosslinking agent containing a PEG-derived unit is introduced to improve high temperature thermal stability and mechanical properties. An improved hydrophobic silica airgel can be prepared. |
| priorityDate |
2017-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |