| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2038-0076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2038-0028 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B38-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B38-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2016-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d67e044395a38bb08ca99478ea197db0 |
| publicationDate |
2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018091980-A |
| titleOfInvention |
Polarizing film and method for producing polarizing laminated film |
| abstract |
The present invention provides a polarizing film and a method for producing a polarizing laminated film that have high optical properties and have reduced shrinkage force. A polarizing film is one in which iodine is oriented in a polyvinyl alcohol resin layer. The polarizing film has a boron content of 2.5 wt% or more and 4.1 wt% or less, a visibility corrected single transmittance (Ty) of more than 40.5%, and a parallel absorbance / orthogonal absorbance at a wavelength of 475 nm. The represented ratio is less than 0.022. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022191246-A1 |
| priorityDate |
2016-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |