| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-06 |
| filingDate |
2020-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed5ddb18cb52faa5fc2fb3c43fbd360b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa8e2b692ec735f3accb4f7c6d719a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ebd27983a635da5894f605e2fd3ad3d |
| publicationDate |
2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114026471-A |
| titleOfInvention |
Polarizing film, polarizing plate and method for producing the same |
| abstract |
Provided is a polarizing film having excellent durability in a high-temperature and high-humidity environment. The polarizing film of the present invention is composed of a polyvinyl alcohol resin film containing iodine, and has an absorbance Abs at a wavelength of 600nm after a 240-hour durability test at a temperature of 60 ℃ and a relative humidity of 95% 240 Relative absorbance Abs before durability test 0 The following relationship is satisfied. Abs 240 /Abs 0 >1.00. In one embodiment, the polarizing film has a single-sheet transmittance of 43.0% or more. |
| priorityDate |
2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |