| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-67316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-67358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| filingDate |
2016-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101811959-B1 |
| titleOfInvention |
Method for producing polarizer |
| abstract |
The present invention provides a method for producing a polarizer capable of further improving productivity by removing PVA dissolved in a dyeing solution. The manufacturing method includes a dyeing step of dying a PVA resin film by dipping a polyvinyl alcohol (PVA) based resin film into a dyeing solution containing a dichroic dye (iodine), wherein the dyeing solution is a crosslinking agent ), And the dyeing solution is filtered with a filter. |
| priorityDate |
2015-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |