| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ea29521fb4326992b0847bf57895471 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| filingDate |
2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3ea9a088f06d5446378f0a014191a0f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5be4e5f19ec300f32b6a62a3ac46408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_775ddfdb4c59a8a702ace2c684dda6e4 |
| publicationDate |
2018-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018018062-A |
| titleOfInvention |
Polyvinyl alcohol resin aqueous solution, optical polyvinyl alcohol film production method, optical polyvinyl alcohol film, and polarizing film |
| abstract |
PROBLEM TO BE SOLVED: To provide an aqueous polyvinyl alcohol resin solution capable of producing an optical polyvinyl alcohol film excellent in transparency, thickness accuracy, uniformity of retardation and excellent in dyeability. SOLUTION: A polyvinyl alcohol resin aqueous solution for producing an optical polyvinyl alcohol film, which is a diluted aqueous solution (X) obtained by diluting a polyvinyl alcohol resin aqueous solution 15 times with water at 23 ° C. and 50% RH. A polyvinyl alcohol-based resin aqueous solution having an interfacial tension measured in an environment of 25 to 55 mN / m. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112004881-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112004881-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020158056-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019184992-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019208618-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7165724-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021182133-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018090691-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019208618-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019131716-A1 |
| priorityDate |
2016-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |