http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105647119-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-00 |
| filingDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105647119-B |
| titleOfInvention | A kind of preparation method of three-dimensional porous graphene reinforced epoxy composite |
| abstract | The invention belongs to polymer matrix composite technical field, and in particular to a kind of preparation method of three-dimensional porous graphene reinforced epoxy composite.The present invention is that graphene oxide sheet is assembled into its surface using positive and negative charge electrostatic adsorption to form certain thickness graphene oxide film, then the reduction of graphene oxide and the removing of polyethyleneimine amine molecule are realized using hydro-thermal method, the three-dimensional porous graphene film of preparation is immersed in the epoxy resin for being placed with curing agent as reinforcement, precuring in baking oven, solidification are put into, heat-resisting, enhancing, the epoxy resin composite material of toughening type is prepared.The performance of epoxy resin can be significantly increased compared with prior art. |
| priorityDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.