http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112327512-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-104 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10 |
| filingDate | 2020-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112327512-B |
| titleOfInvention | A kind of lens for protective glasses that can prevent harmful light and production process of the lens |
| abstract | The invention discloses a protective spectacle lens that can prevent harmful light, comprising a PC lens or a resin lens substrate, and the PC lens or resin lens substrate is further added with the following components by weight: 80 parts of dyeing agent ～200 parts; 4 parts to 10 parts of dyeing aids; 5 parts to 6 parts of ultraviolet absorbers; 10 parts to 20 parts of short-wave visible light absorbers; and the production process of the lens. The invention breaks the protection concept of "absorption" or "blocking" of traditional protective lenses, and adopts the protection concept of "absorption + blocking", which not only solves the problem that harmful light of different wavelengths cannot be completely protected, but also the wearer is watching the environment, The apparent color of the object does not change. The formed lens is attractive purple, which further plays the role of secondary filtering and blocking for short-wave visible light that cannot be completely absorbed by short-wave visible light absorbers. |
| priorityDate | 2020-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.