http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112029050-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A10-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-18 |
| filingDate | 2020-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112029050-B |
| titleOfInvention | A kind of high temperature resistant and high loss cast wave absorbing material and preparation method thereof |
| abstract | The invention discloses a high temperature resistant and high loss casting wave absorbing material and a preparation method thereof, and relates to the technical field of wave absorbing materials. The present invention includes 82%-84% of hydroxy iron powder; 9.0%-10% of phenolic epoxy resin; 6.8-7.6% of curing agent; and 0.2%-0.4% of toughening agent. Among them, the curing agent is methyl acrylic anhydride, and the toughening agent is lauryl methacrylate. The wave absorbing material obtained by casting in the present invention has higher high temperature resistance performance, stronger tensile strength and bending strength, and can be used under higher temperature conditions. |
| priorityDate | 2020-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.