http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106946262-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-1585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-163 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-158 |
| filingDate | 2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106946262-B |
| titleOfInvention | Method for preparing hydrophobic silica aerogel material and method for preparing VIP vacuum plate and powder |
| abstract | A method for preparing a hydrophobic silica aerogel material and a method for preparing a VIP vacuum plate and powder, which relate to the field of aerogel materials, and the invention aims to solve the problem of long preparation period of sol-gel, and the preparation method The biggest problem faced by aerogel materials and the most tedious solvent replacement problem. The method of the invention is as follows: mixing a silicon source with an acid solution of a certain concentration to prepare a gel precursor; adding an organic extractant for extraction to prepare a hydrophobic SiO 2 aerogel material. The invention is applied to the field of aerogel materials. |
| priorityDate | 2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.