http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101799701-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223 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/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| filingDate | 2016-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101799701-B1 |
| titleOfInvention | Method for manufacturing polarizing film |
| abstract | An object of the present invention is to provide a polarizing film producing method capable of obtaining a polarizing film having excellent polarizing properties. A method for producing a polarizing film in which a resin film is dyed with a dichroic substance while conveying a strip-shaped resin film made of a polyvinyl alcohol-based resin in a longitudinal direction, comprising the steps of: (Crosslinking bath) containing a first crosslinking agent to obtain a crosslinked film in which a resin film dyed with a dichroic substance is crosslinked with a first crosslinking agent; and a step of immersing the crosslinked film in a crosslinking bath containing a second crosslinking agent And the total amount of the first cross-linking agent and the second cross-linking agent contained in the aqueous solution in the cleaning step is controlled so as to fall within a range of not less than 0.003 parts by mass and less than 0.1 part by mass with respect to 100 parts by mass of water, ≪ / RTI > |
| priorityDate | 2015-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.