| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F2255-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K7-20481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-3737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 |
| filingDate |
2017-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-108781524-B |
| titleOfInvention |
Thermal sheet |
| abstract |
The present invention provides a thermally conductive sheet with high thermal conductivity. The thermally conductive sheet of the present invention is a thermally conductive sheet 1 containing carbon fibers 3 and scaly graphite powders 4 dispersed in a polymer matrix 2, wherein the scaly graphite powders 4 are present between the carbon fibers 3, and the carbon fibers The fiber axial direction of 3 is oriented in the thickness direction Z of the sheet, the long axis direction of the flake surface of the scaly graphite powder is oriented in the thickness direction Z of the sheet, and the normal direction of the flake surface is in the direction of the sheet. The plane directions are randomly oriented, and the mass ratio of the carbon fibers 3 and the flake graphite powder 4 is in the range of 120:10 to 60:70. The thermally conductive sheet of the present invention can improve thermal conductivity compared to when carbon fibers or flake graphite powder are used alone. |
| priorityDate |
2016-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |