http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108642484-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-53 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-73 |
| filingDate | 2018-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108642484-B |
| titleOfInvention | Silane/graphene oxide composite passivation solution and the preparation method and application thereof |
| abstract | The present invention relates to a kind of silane/graphene oxide composite passivation solutions and the preparation method and application thereof.The preparation method the following steps are included: be 1:(7~9 by aqueous silane coupling agent, water and alcohol by volume): (0.8~1.2) mixes, and obtains mixed liquor；Graphene oxide is added in mixed liquor, is ultrasonically treated to obtain dispersion liquid；PH value to the pH value for adjusting dispersion liquid is 2~4, and silane/graphene oxide composite passivation solution is hydrolyzed to obtain.Above-mentioned silane/graphene oxide composite passivation solution and preparation method thereof, in conjunction with the advantages of both graphene oxide and silane, utilize graphene oxide and aqueous silane coupling agent cohydrolysis, realize the silane-functionalized of graphene oxide, utilize the covalent bond formed between silane coupling agent and metallic substrates, the binding force between film layer and metallic substrates is improved, and film layer can be enhanced to the physical shielding performance of corrosive medium in the graphene oxide of lamellar. |
| priorityDate | 2018-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.