| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02 |
| filingDate |
2006-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faa7f9d43e8183ff5fc3886ac9ca1425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91de9f9f3c618c55addf3f846123cb4a |
| publicationDate |
2007-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1785747-A1 |
| titleOfInvention |
Ophthalmic contact lens with a coating protecting it against photodegradation and preparation process for such a contact lens |
| abstract |
An optical article, in particular an ophthalmic lens comprising a substrate, a coating comprising at least one dye sensitive to photodegradation, and a coating for the protection against photodegradation (anti-UV) of the coating comprising at least one dye sensitive to photodegradation, the coating for protection against photodegradation resulting from the photopolymerization of a mixture containing a mixture of acrylate oligomers and monofunctional or multifunctional acrylate monomers, at least one UV absorber, and at least one photoinitiator. This anti-UV coating used is particularly suitable for an ophthalmic lens in which the polarizing function is provided by a bilayer system, a layer of which comprises liquid crystals associated with dyes, and more particularly dichroic dyes. Advantageously, the anti-UV coating according to the invention is combined with an oxygen barrier layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022135928-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4020066-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114751089-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10351637-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015170278-A1 |
| priorityDate |
2005-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |