http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113683956-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-24 |
| filingDate | 2021-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113683956-B |
| titleOfInvention | Preparation method of graphene-silicon dioxide bonded grafted polyaniline/aqueous epoxy-containing silicon resin composite coating |
| abstract | A preparation method of a graphene-silicon dioxide bonded grafted polyaniline/waterborne epoxy-containing silicon resin composite coating relates to a preparation method of an anticorrosive coating. The method aims to solve the problems that polyaniline and graphene are easy to aggregate and the preparation process is complex. The method comprises the following steps: anchoring silicon dioxide on the surface of graphene oxide through a covalent bond to prepare a graphene oxide-silicon dioxide composite material, preparing a graphene-silicon dioxide bonded grafted polyaniline composite material by using a silane coupling agent as a modifier, and preparing epoxy-containing aqueous silicone resin and compounding the epoxy-containing aqueous silicone resin with the graphene-silicon dioxide bonded grafted polyaniline composite material to obtain a composite coating. The invention improves the dispersibility of polyaniline and graphene, the synergistic effect of the silane coupling agent bonding grafting composite technology on the graphene and the polyaniline is more obvious, the corrosion resistance of the coating is effectively improved, the process is simple, and the environment-friendly effect is realized. The method is suitable for preparing the epoxy silicon resin composite anticorrosive coating. |
| priorityDate | 2021-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.