http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109395115-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-232 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-232 |
| filingDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109395115-B |
| titleOfInvention | Photodynamic super-hydrophobic anti-infection coating and preparation method thereof |
| abstract | The invention provides a preparation method of a photodynamic super-hydrophobic anti-infection coating, which comprises the following steps: a) in-situ depositing silicon dioxide on the surface of the substrate material to obtain the substrate material after surface treatment; b) carrying out chemical bonding of a photosensitizer on the surface of the substrate material subjected to surface treatment obtained in the step a) to obtain a material with the photosensitizer bonded on the surface; c) fluorinating the material of the surface bonding photosensitizer obtained in the step b) to obtain the photodynamic super-hydrophobic anti-infective coating. The invention adopts specific process and conditions to prepare the photodynamic super-hydrophobic anti-infective coating; the photodynamic super-hydrophobic anti-infective coating has super-hydrophobicity, is suitable for dry-state and wet-state environments and the like, and has wide application environment range; meanwhile, the anti-adhesion and sterilization effects are high, the antibacterial durability is good, the broad-spectrum and long-acting multi-time antifouling antibacterial function can be realized, and meanwhile, the photodynamic sterilization mode can not induce bacteria to generate drug resistance. |
| priorityDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.