http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020169334-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-38 |
| filingDate | 2020-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d846f84293e00fa37f033be6556efc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ac0aa112e5975686794637c5dd066ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8c18a3fa59b3e421950fab7065b2998 |
| publicationDate | 2020-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020169334-A |
| titleOfInvention | Adhesive sheet for optics |
| abstract | PROBLEM TO BE SOLVED: To provide an optical pressure-sensitive adhesive sheet having both optical properties and ultraviolet absorption at a high level. The optical pressure-sensitive adhesive sheet of the present invention is a pressure-sensitive adhesive sheet having an acrylic pressure-sensitive adhesive layer containing a specific acrylic polymer as a base polymer, and has a b * of 0.42 or less and light having a wavelength of 350 nm. An optical adhesive sheet having a transmittance of 5% or less and a transmittance of light having a wavelength of 380 nm of 10 to 60%. The thickness of the pressure-sensitive adhesive layer is preferably 12 to 300 μm. The adhesive strength (against glass) is preferably 6N / 20 mm or more. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023032795-A1 |
| priorityDate | 2020-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 399.