http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101609312-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2009-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101609312-B1 |
| titleOfInvention | Method for preparing polarizer, polarizer and polarizing plate comprising the same |
| abstract | BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a polarizer, a polarizer and a polarizing plate provided with the polarizer. More particularly, the present invention relates to a method for producing a polarizer by swelling, dyeing and crosslinking a polyvinyl alcohol film, And the ratio of the cumulative stretching ratio of the crosslinking bath to the cumulative stretching ratio of the swelling bath and the dyeing bath and the ratio of the average elongation speed of the last dyeing bath to the first stretching bath is controlled so that the degree of polarization is high and the in- A polarizer produced by the method, and a polarizing plate provided with the polarizer, which are excellent in uniformity of polarization degree and can improve the contrast characteristics when applied to a liquid crystal display device.n n n Polarizer, stretching ratio, stretching speed, crosslinking bath, polarizing degree, transmittance |
| priorityDate | 2009-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.