http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019066682-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2017-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_387490dd3167dd3762ab9e8aa9cf2f82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f6ba2218cfff29453015f3306db1419 |
| publicationDate | 2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019066682-A |
| titleOfInvention | Method of manufacturing polarizing film and manufacturing apparatus of polarizing film |
| abstract | The present invention provides a method capable of stably and continuously producing a polarizing film while suppressing adhesion of precipitates deposited from a treatment liquid used for wet treatment of a polyvinyl alcohol-based resin film to the film. A method for producing a polarizing film from a polyvinyl alcohol-based resin film, which comprises a plurality of rolls, and includes the above polyvinyl chloride along a transport path passing through a first processing tank containing an organic solvent-containing processing solution. There is provided a method including the steps of: conveying the alcohol-based resin film; and immersing the polyvinyl alcohol-based resin film in the organic solvent-containing treatment liquid; and dropping the liquid into the first treatment tank. [Selected figure] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019066681-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7014559-B2 |
| priorityDate | 2017-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.