| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2201-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-2078 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00596
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3068 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-02 |
| filingDate |
2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bddf9de342b3e573f7c18f842e2d367d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6fab274c55efcee093080d26d382a37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fe705ae759aa93775c4eae7cf2ea294 |
| publicationDate |
2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020110202-A1 |
| titleOfInvention |
Method for producing reflective layer, and reflective layer |
| abstract |
An object of the present invention is to provide a method for producing a reflective layer having an excellent diffuse reflectivity and a wide reflection wavelength range. Another object of the present invention is to provide a reflective layer having an excellent diffuse reflectivity and a wide reflection wavelength range. n The method for producing a reflective layer of the present invention includes:n a step 1 of applying a composition selected from the group consisting of the following composition X and the following composition Y onto a substrate to form a composition layer; a step 2 of heating the composition layer to align a liquid crystal compound in the composition layer into a cholesteric liquid crystalline phase state; a step 3 of cooling or heating the composition layer in a cholesteric liquid crystalline phase state to reduce a helical pitch; and a step 4 of irradiating at least a partial region of the composition layer with light, between the step 1 and the step 2, between the step 2 and the step 3, or after the step 3, to photosensitize a chiral agent A or a chiral agent C in the composition layer. Composition X: a composition including a liquid crystal compound, a chiral agent A whose helical twisting power is changed upon light irradiation, and a chiral agent B whose helical twisting power is increased upon cooling or heating. Composition Y: a composition including a liquid crystal compound and a chiral agent C whose helical twisting power is changed upon light irradiation and whose helical twisting power is increased upon cooling or heating. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11287555-B2 |
| priorityDate |
2017-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |