http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101235611-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2029-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0034 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-026 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01 |
| filingDate | 2011-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101235611-B1 |
| titleOfInvention | Manufacturing apparatus and manufacturing method of polarizing film |
| abstract | The present invention is a device for producing a film ("polarizing film") that exhibits polarization characteristics by dyeing the iodine to the base film after a continuous process, the first to wash the polyvinyl alcohol (PVA) film of the base film A water tank, comprising: a first water tank including a measuring device for measuring temperature ("first water temperature measuring instrument"); As a second bath in which the washed PVA film is immersed in an aqueous solution of iodine, a second bath is used to measure the temperature ("second bath temperature meter") and a meter ("second bath concentration meter") for measuring the composition concentration. A second water tank provided; A third water bath for stretching the iodine-dyed PVA film by a stretching roller to orient the salted iodine; An oven for drying an iodine oriented PVA film, comprising: an oven equipped with a measuring device ("oven temperature measuring device") for measuring temperature; And transmittance of the polarizing film based on information on characteristics of input data measured from the temperature measuring instruments of the first tank, the second tank, and the oven and the concentration measuring apparatus of the second tank, and the characteristics of the PVA film introduced into the continuous process. In anticipation, it provides a polarizing film manufacturing apparatus comprising a; including a central control unit for controlling the temperature of the first tank, the second tank, and the temperature of the oven and the amount of the composition injected into the second tank. |
| priorityDate | 2010-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.