http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109852241-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-26 |
| filingDate | 2019-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109852241-B |
| titleOfInvention | Heat-resistant self-repairing polysiloxane-epoxy resin composite material coating and preparation method thereof |
| abstract | The invention provides a heat-resistant self-repairing polysiloxane-epoxy resin composite material coating and a preparation method thereof, belonging to the field of compounding and having the following specific scheme: the coating comprises polysiloxane and epoxy resin, wherein the polysiloxane is a functionalized hyperbranched polysiloxane with a controllable structure and a reactive group, the epoxy resin contains a thermally reversible dynamic chemical bond, and the thermally reversible dynamic chemical bond is a reversible chemical bond formed by Diels-Alder reaction. The hyperbranched polysiloxane-epoxy resin protective coating material is used, polysiloxane can improve the heat resistance, heat insulation and interface adhesion of the protective coating, and the design of a self-repairing system can enable the protective coating to have the characteristic of repeated self-repairing, so that the service life can be prolonged, and the mechanical damage under complex conditions can be guaranteed. |
| priorityDate | 2019-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.