http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110627946-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 |
| filingDate | 2018-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110627946-B |
| titleOfInvention | Polymethyl methacrylate-trimethylvinyl benzylammonium chloride-graphene oxide composite material and preparation method thereof |
| abstract | The invention discloses a polymethyl methacrylate-trimethylvinyl benzylammonium chloride-graphene oxide composite material, wherein a second monomer, namely trimethylvinyl benzylammonium chloride, is used for regulating and controlling the charge environment of a substrate of a first monomer, namely a methyl methacrylate polymer, a conjugated benzene ring is introduced into the polymer substrate, the two monomers are copolymerized in a suspension polymerization manner, graphene oxide is added in situ to be compounded with a copolymerization product, and the copolymerization product is extracted and then subjected to hot pressing molding. According to the invention, methyl methacrylate is used as a base material, the nanocomposite is prepared by adopting an in-situ suspension copolymerization method, the regulation and control of the charge environment of the base body are realized, meanwhile, a conjugated benzene ring is introduced into a polymer base body, and the graphene oxide filler is added for compounding, so that the mechanical property and the thermal property are greatly improved compared with pure PMMA resin. |
| priorityDate | 2018-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.