http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111825840-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-65 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-06 |
| filingDate | 2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111825840-B |
| titleOfInvention | Sulfydryl-containing fluorosilicone resin, UV (ultraviolet) photocuring super-hydrophobic protective coating and preparation method |
| abstract | The invention provides a mercapto-containing fluorosilicone resin, UV (ultraviolet) photocuring super-hydrophobic protective coating and a preparation method thereof, wherein nano inorganic materials, mercapto silane and fluorine-containing silane are adopted, an in-situ hydrolysis-polycondensation method is utilized to prepare a mercapto-containing fluorosilicone resin intermediate, and silazane is adopted to eliminate silicon hydroxyl in the mercapto-containing fluorosilicone resin intermediate to prepare the mercapto-containing fluorosilicone resin; the UV photocureable coating is prepared by adopting fluorine-silicon resin containing sulfydryl, acryloxy POSS as a cross-linking agent and adding a photoinitiator and a solvent. The paint adopts sulfydryl-alkene click chemical reaction under UV illumination to replace an acrylate curing system, and has higher double bond conversion rate; the introduction of the fluorine-containing segment enables the coating to have a lower dielectric constant; residual silicon hydroxyl in the fluorosilicone resin is eliminated, so that the hydrophobicity of the coating is improved; the micro-nano combined structure constructed by the fluorosilicone resin containing POSS and the nano inorganic material enables the surface of the coating to have super-hydrophobicity, and has a good application prospect in the field of electronic protection. |
| priorityDate | 2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.