http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106751815-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85a8faf77388bf6a7f6b870102ca865a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 |
| filingDate | 2015-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bacb7108689e51e9d037e981139f403c |
| publicationDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106751815-A |
| titleOfInvention | A kind of preparation method of graphene-OPBI composites |
| abstract | The present invention relates to a kind of preparation method of graphene-OPBI composites, step is as follows：（1）Prepare graphene solution；（2）Loprazolam/graphene solution is mixed with pure methane sulfonic acid solutions in 100ml there-necked flasks, obtains the solution that cumulative volume is 30ml, the content of Graphene is reached 0.6wt%, add 5g phosphorus pentoxides, stirring and dissolving；5mmol 3,3 '-benzidine and 5mmol 4,4 '-dibenzoic acid ether are then added in system, 140 °C is warming up to, under nitrogen atmosphere stirring reaction 4 minutes；Then by product precipitating to frozen water, after washing 24 hours with 5% sodium bicarbonate solution, then it is washed with deionized 24 hours, Graphene-polyether-type benzimidazole composite is obtained after drying；（3）0.5g Graphenes-polyether-type benzimidazole composite is added in 10ml dimethyl sulfoxides, stirring and dissolving is then poured and cast from smooth glass plate, through drying-washing-drying, gained film thickness is 0.02-0.04mm.The physical property of composite membrane is greatly improved. |
| priorityDate | 2015-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.