http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017204271-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-46 |
| filingDate | 2017-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2017204271-A1 |
| titleOfInvention | Polyvinyl alcohol film, method for producing the same, and polarizing film using the polyvinyl alcohol film |
| abstract | When immersed in water, the amount of elution of polyvinyl alcohol resin can be reduced, and a polyvinyl alcohol film resistant to curling, a method for producing the polyvinyl alcohol film, and a polarizing film using the polyvinyl alcohol film I will provide a. In the polyvinyl alcohol-based film of the present invention, the amount of elution of the polyvinyl alcohol-based resin when immersed in water at 50 ° C. for 1 minute is 900 ppm / m 2 or less, and the curl in the short side direction measured under the following condition A It is characterized in that the angle is 135 ° or less. (A) A rectangular test piece of long side 10 cm × short side 5 cm cut out from the polyvinyl alcohol film in any direction, and a mass attached to the center of the first end edge in the long side direction of the test piece A condition in which the entire test body is immersed in water at 30 ° C. for 10 seconds while the test body provided with 5 g of weight is supported and suspended at the center of the second end edge in the long side direction of the test piece. . |
| priorityDate | 2016-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.