| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ade7c98fb2e25128b7be6502b20b48f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_874c0ab1472e6b6b59f700ee26cbed9e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2083-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2075-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2021-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-385 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K9-0088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K9-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 |
| filingDate |
2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_300b6c85ff55314e1546401cbf5272df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4b08d41638fd45c3f4df7493cb81674
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0dac72fb086e57c5865f694ea82d773
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af1f3994e934251156f7864de0d05d18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2bc4ad793b8e91fd76a4cd49b29bdeb |
| publicationDate |
2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112831185-A |
| titleOfInvention |
Gradient Conductivity-Uniform Thermal Conductivity Bifunctional Network Low Reflection High Absorption Electromagnetic Shielding Polymer Composites |
| abstract |
The invention belongs to the technical field of functional composite materials, in particular to a low-reflection and high-absorption electromagnetic shielding polymer composite material with a dual-functional network structure of gradient electrical conductivity and uniform thermal conductivity and a preparation method thereof. The composite material includes a gradient conductive carbon nanotube network with a vertically oriented cell structure, and a uniformly dispersed hexagonal boron nitride filler network constructed by a blending and casting process in a carbon nanotube foam and a gradient carbon nanotube network. Uniformly thermally conductive hexagonal boron nitride/carbon nanotube functional network. The invention successfully composites the conductive carbon nanotube foam with high thermal conductivity but insulating boron nitride, realizes the low reflection and high absorption characteristics of the electromagnetic shielding composite material through the control of the gradient prefabricated network structure, and constructs the prefabricated network of the oriented foam structure to make the hexagonal nitrogen Boron is oriented and arranged under the effect of volume limitation, so as to achieve the best optimization of the thermal conductivity of the composite material, and finally achieve the goal of simultaneously optimizing the low reflection, high absorption and thermal conductivity of the electromagnetic shielding composite material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113214638-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114316573-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114106559-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113442520-A |
| priorityDate |
2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |