http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108929536-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d435ff921a801919c8e200e28523c4b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 |
| filingDate | 2018-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e533106aa9e0cad7fb34880caba48a2b |
| publicationDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108929536-A |
| titleOfInvention | A kind of heat conductive electronic equipment graphene/polyamide compoiste material and preparation method |
| abstract | The invention discloses a kind of heat conductive electronic equipment graphene/polyamide compoiste material and preparation methods.The composite material is made by following steps: a, by graphene oxide, reducing agent, NH 4 Al(SO 4 ) 2 ·12H 2 O is added to the water configuration mixed liquor；B, hydrogel is made in temperature reaction；C, it moves into ammonia spirit, heating is freeze-dried after impregnating, and the three-dimensional grapheme sponge of containing a source of aluminum is made；D, three-dimensional aluminum oxide/graphene powder is made in high temperature sintering after mechanical crushing；E, mixed at high speed will be carried out with polyamide, processing aid to squeeze out to get graphene/polyamide compoiste material.The method has the advantages that the three dimentional heat conduction material that the present invention is interted mutually by ceramic alumina and graphene, significantly improve the thermal conductivity of polyamide, and graphene is avoided in modifying process, composite material excellent thermal conductivity obtained can be widely used for electronic equipment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112358652-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113174129-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112851962-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114702818-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112851962-A |
| priorityDate | 2018-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.