http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016221954-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/B29C55-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-24 |
| filingDate | 2016-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07c575d0ebdf1aadfb5e9a944839a621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5da43682c4d37f7f9fbc98693edbe8b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c96e34a99697d3722dbd7ef1698d3883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cb490e16ca956e50f82f088bdcb09d4 |
| publicationDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016221954-A |
| titleOfInvention | Method for producing polyvinyl alcohol film, polyvinyl alcohol film, polarizing film, and cast mold |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl alcohol film capable of obtaining a polyvinyl alcohol film having few defects and excellent in transparency and surface smoothness. SOLUTION: A method for producing a polyvinyl alcohol film obtained by forming a film by discharging and flowing an aqueous solution of a polyvinyl alcohol resin into a cast mold and continuously drying the cast, which is measured by a streaming potential method. A method for producing a polyvinyl alcohol film, wherein a zeta potential of a mold surface is −85 to +85 mV with respect to acidic water adjusted to pH 4 by adding 0.001 mol% of KCl. [Selection figure] None |
| priorityDate | 2015-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.