| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S524-903 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
2001-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1402bd868ec331bf72b13f967f883302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d0174a871d3997d17e5f52360b935de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa9b72e95389e73267a5c58b828ce088 |
| publicationDate |
2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1690891-B1 |
| titleOfInvention |
Polyvinyl alcohol polymer film and polarization film |
| abstract |
A polyvinyl alcohol polymer film in which the amount of a polyvinyl alcohol polymer eluted when a 10 cm<sup>2</sup> polyvinyl alcohol polymer film is left in 1 liter of water of 50 °C for 4 hours is from 1 to 100 ppm. A polyvinyl alcohol film in which the content of an alkali metal compound is 0.5% by weight or less based on the polyvinyl alcohol. Further, a polarization film produced by using the same. |
| priorityDate |
2000-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |