http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021089110-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76c6566593b80bd283c60063ef4d91c0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-08 |
| filingDate | 2019-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d1a8ece4404153560455f71b0aec719 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2382465f656ffa8be652837bdf6096a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd44ac0d601e53ef58b40146d09499d6 |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021089110-A1 |
| titleOfInvention | Photocatalytically active and superhydrophobic elastic films, method for preparing the same and applications thereof, in particular as a wound dressing |
| abstract | The present invention relates to photocatalytically active and superhydrophobic elastic composite films comprising or consisting of a cross-linked assembly of modified photocatalytically active metal oxide nanoparticles, in particular titanium dioxide nanoparticles, wherein the metal oxide nanoparticles are modified by a polysiloxane copolymer grafted on the surfaces thereof and wherein the modified nanoparticles are cross-linked by a coupling reaction between Si-H-groups of the polysiloxane copolymer and functional vinyl groups of a vinyl-terminated polysiloxane crosslinker. A further aspect of the invention relates to an article comprising a layer of such an elastic composite film provided on a substrate surface, preferably a surface of an elastic substrate. The photocatalytically active and superhydrophobic elastic composite films of the invention and the articles comprising the same have antibacterial properties and are capable to provide hemostasis and reducing the adherence of dry blood. Consequently, these elastic composite films and articles have medical applications, in particular for blood-repellent wound dressings. Still further aspects of the invention relate to methods for preparing said photocatalytically active and superhydrophobic elastic composite films as well as articles comprising the same. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023060246-A1 |
| priorityDate | 2019-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.