| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_235f0348fe550a18a01b6e7a26ace555 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F22-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-34926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-372
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate |
2015-06-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bad562a86fb6c65f9031b97cbdd0ace |
| publicationDate |
2017-05-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3161528-A1 |
| titleOfInvention |
Composition for the manufacture of an ophtalmic lens comprising an uv-absorber and an anti-yellowing additive |
| abstract |
The present invention relates to a thermosetting composition for the manufacture of an ophthalmic lens which efficiently absorbs ultraviolet (UV) rays without exhibiting undesirable yellowing, said composition comprising an allyl monomer or oligomer, a catalyst, a UV-absorber and a specific anti-yellowing additive. The present invention also relates to the use of said composition and to the ophthalmic lens obtained from said composition. |
| priorityDate |
2014-06-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |