Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bce595c861dba361078ba893e4713be |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0546 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0484 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0482 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2361-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-1585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-24 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-26 |
filingDate |
2020-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a200f9445221c28f4bb8399c4bf8b1d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60189a7b966c869db7db5805db137c94 |
publicationDate |
2020-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2020264070-A1 |
titleOfInvention |
Fabrication of aerogels and aerogel composites by ambient pressure sublimation of frozen solvents |
abstract |
Drying polar solvents which do not form hydrogen bonds with a wet gel or aerogel, or eutectics or solvent mixtures with the drying solvents, are utilized in a solvent exchange with wet gels used in the formation of aerogels. Preferably the drying solvents are non-polar solvents. The drying solvent or solvent mixtures results in profoundly less shrinkage, thereby allowing for the production of aerogels of preferred materials properties. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102022104747-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116330420-A |
priorityDate |
2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |