http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017008298-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1162d9b048a73f8ea0fe60b7589d2228 |
| classificationIPCInventive | 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/B29C41-26 |
| filingDate | 2016-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c835c4d8ed8be7a581e2f4ba758f596 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c96e34a99697d3722dbd7ef1698d3883 |
| publicationDate | 2017-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017008298-A |
| titleOfInvention | Polyvinyl alcohol film, method for producing polyvinyl alcohol film, and polarizing film |
| abstract | PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol film that is a polyvinyl alcohol film having a small thickness variation and that can obtain a polarizing film excellent in polarization characteristics, particularly uniformity without polarization unevenness. SOLUTION: A polyvinyl alcohol film having a width of 4 m or more and a length of 2 km or more, and when a thickness variation (μm) in a flow direction (MD direction) is subjected to fast Fourier transform, a spatial frequency (A) of 0. A polyvinyl alcohol-based film having a partial overall value (thickness POA value 0.02-0.5 ) of a thickness included in a range of 02 to 0.5 / mm of 0.8 μm or less. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20230121786-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11654906-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10946859-B2 |
| priorityDate | 2015-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.