| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 |
| filingDate |
2021-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6cf507bf0827cb86491fe4d2b979f3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5388d76350d89cd61ff431870debf658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a344d4e9fe0fe4ff521355ea402b4c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a592647f62651da9066b5e804cf460b |
| publicationDate |
2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202136470-A |
| titleOfInvention |
Photochromic optical articles |
| abstract |
The present invention provides a photochromic optical article, which has (A) a thermoplastic polyurethane resin layer and (B) a photochromic resin layer on the surface of an optical substrate, and the layering sequence of the photochromic optical article is thermoplastic Polyurethane resin layer/photochromic resin layer/optical substrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114559688-A |
| priorityDate |
2020-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |