| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22 |
| filingDate |
2018-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f578fb8bf415aa7d4f43dbe223c3ff4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c356716309be0d853d94ccf6b84c8e0b |
| publicationDate |
2020-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020015786-A |
| titleOfInvention |
Lens, composition, and method of manufacturing lens |
| abstract |
An object of the present invention is to have excellent light resistance and transparency, and also excellent suppression of short wavelength blue light having a wavelength of about 420 nm, so that eye strain and stress are reduced and yellowing is suppressed. Provide lenses. A resin and at least one phenyl group among four phenyl groups are substituted with three or more fluorine atoms, bromine atoms or chlorine atoms, or at least one phenyl group among four phenyl groups A tetraphenylporphyrin in which is substituted with one or more carboxylic acid groups, or in which at least one of the four phenyl groups is substituted with a chlorine atom at the 2- and 6-positions. [Selection diagram] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115215874-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022222195-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023028936-A1 |
| priorityDate |
2018-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |