http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109593228-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 2018-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109593228-B |
| titleOfInvention | Polyimide-organosiloxane composite aerogel material and preparation method thereof |
| abstract | The invention relates to a polyimide-organic siloxane composite aerogel material and a preparation method thereof. Compared with the prior art, the density of the composite aerogel material prepared by the invention is 0.3-0.5g/cm 3 The Young modulus is 16-58MPa, the composite aerogel material can rebound to 20% -25% after being compressed to 60% of the original height, the lowest thermal conductivity can reach 0.044W/mK, and the composite aerogel material is complete in structure and does not collapse after being burned for 30min by flame at 600 ℃, and is a composite aerogel material with excellent mechanical and thermal properties. |
| priorityDate | 2018-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.