http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114805913-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae2be58a477cef66248d0dc28cb0ea82 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e6ea3c0a0115c58b958ce03088be911 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bef6322bb6fc5512c2099fa7d51f508b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65d80f2b063d64b217ed212c465653a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_968924067e33dbd29edd8134a5057243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9a622ee71580f728f60d60dd74aaf2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3108f764e24dcff14fc5e5e934e4ec76 |
| publicationDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114805913-A |
| titleOfInvention | A new type of insulating material and its preparation method and application |
| abstract | The invention discloses a novel nanopore-rich flexible bridged silsesquioxane superelectric insulator, a preparation method and applications thereof. The novel insulating material has an amorphous nanopore-rich structure and forms a nanopore-rich flexible bridged silsesquioxane superelectric insulator. The preparation method is as follows: 3-aminopropyltriethoxysilane, terephthalaldehyde and absolute ethanol are mixed according to a certain proportion to form a silica sol solution, acetic acid adjusts the aperture of the sample, and then the sol is poured into a mold, and heated to obtain the solution. wet gel; the solvent in the wet gel is replaced by a multiple displacement method; finally, the nanopore-rich flexible bridged silsesquioxane superelectric insulator is prepared after drying at a gradient temperature and atmospheric pressure. Compared with ordinary ceramic fiber insulating paper, the generated nanopore-rich flexible bridged silsesquioxane superelectric insulator has significantly enhanced dielectric properties, and meanwhile, its AC breakdown field strength is significantly improved. As the pore size decreases, the breakdown voltage of the composite dielectric increases. |
| priorityDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.