http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107513261-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-123 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-06 |
| filingDate | 2017-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107513261-B |
| titleOfInvention | Modified polyphenyl ether aerogel and preparation method thereof |
| abstract | The invention provides a modified polyphenyl ether aerogel and a preparation method thereof, wherein the modified polyphenyl ether aerogel comprises the following raw materials: polyphenyl ether, skeleton filler, catalyst and composite modifier. The composite modifier added into the modified polyphenyl ether aerogel disclosed by the invention enables the prepared aerogel to have increased impact resistance, wear resistance, heat resistance and aging resistance on the premise of not changing the structure of polyphenyl ether; the aerogel prepared by the freeze drying preparation method not only presents a regular and uniform three-dimensional network structure, but also has good mechanical property and heat resistance, and simultaneously, the wet gel does not need to be soaked in a medium solvent, so that the consumption of the medium solvent in the preparation process is reduced; the preparation method is simple, the preparation period is short, the prepared aerogel framework has a complete structure, the volume is not shrunk, the surface area is large, and the aerogel framework is stable at room temperature. |
| priorityDate | 2017-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.