http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018333347-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_280d87031f0c5786de1808713a1b76b7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-895 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-895 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04 |
| filingDate | 2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f221d89a43c40bdc6606f6a152c1f34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5557295d7f2aef03b8027104cf6dc2a4 |
| publicationDate | 2018-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2018333347-A1 |
| titleOfInvention | Photochemically stable, non-leaching sunscreens from epoxide-based silane coupling agents and uv absorbing chromophores |
| abstract | UV absorbing monomers having one or more alkoxysilyl functional groups are produced through epoxide reaction chemistry. Sol-gel or emulsion polymerization of said UV absorbing monomers by themselves, or with alkoxysilane comonomers, affords nanoparticle sunscreens with reduced chemical exposure and improved photostability. Minimized leaching and decreased levels of photo-degradation were achieved with covalent incorporation to ensure isolation of the sunscreen chromophores and any photo-products from the skin. |
| priorityDate | 2017-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 397.