http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104004150-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-32 |
| filingDate | 2014-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104004150-B |
| titleOfInvention | Phenolic resin of energy in-situ preparation Graphene and preparation method thereof |
| abstract | The present invention provides phenolic resin of a kind of energy in-situ preparation Graphene and preparation method thereof.Its technical scheme is: under base catalyst effect, and first phenolic compound and aldehyde compound react 50 ~ 60min at 60 ~ 70 DEG C；Then 80 ~ 100 DEG C it are warmed up to, insulation reaction 60 ~ 90min, add amine polycarboxylic acid or the amino polyacid part containing aromatic group, react 10 ~ 20min, adjusting pH is 6.5 ~ 8.5, adds transition metal salt, reacts 30 ~ 120min, decompression dehydration under 50 ~ 70 DEG C of conditions；Finally, add lower alcohol and regulate viscosity, obtain the phenolic resin of energy in-situ preparation Graphene.Phenolic resin prepared by the present invention is when higher than 700 DEG C, and in inert atmosphere, carbonization energy situ catalytic forms Graphene and one-dimensional carbon nano-structured, and its pyrolytic carbon mechanical property and non-oxidizability are obviously enhanced.It is used in refractory material, the performance of refractory material can be significantly improved. |
| priorityDate | 2014-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.