http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109881038-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C101-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C49-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C49-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K9-00 |
| filingDate | 2019-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109881038-B |
| titleOfInvention | Heat-conducting electromagnetic shielding composite material and preparation method thereof |
| abstract | The invention discloses a heat-conducting electromagnetic shielding composite material which is characterized by comprising a polymer matrix composite material and a heat-conducting electromagnetic shielding film framework which is embedded in the polymer matrix composite material and has a vertical orientation structure; the framework of the heat-conducting electromagnetic shielding film is parallel to the extension direction of the polymer-based composite material; the heat-conducting electromagnetic shielding film framework is a composite film of any one or more of gold foil, silver foil, copper foil, nickel foil, aluminum foil, iron foil, titanium foil, zinc foil, chromium foil, cobalt foil, stainless steel plate and metal alloy; the thickness of the heat-conducting electromagnetic shielding film framework is 0.01 mm-0.2 mm. The invention has low cost, simple structure, simple and easy manufacture, can be produced in mass production, and can be used as a thermal interface material and an electromagnetic shielding material of electronic devices. |
| priorityDate | 2019-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.