| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H75-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D85-672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D81-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D81-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D81-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D85-672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D81-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65H75-10 |
| filingDate |
2016-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a319ec84fd775705709406da02f21f99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a266179dbed638d447b8ba9027d6d142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c091761caaa5d244e4472d9aed5106fc |
| publicationDate |
2020-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I687462-B |
| titleOfInvention |
Packaging body, preservation or transportation method of polyvinyl alcohol-based film, polyvinyl alcohol-based film and polarizing film |
| abstract |
The present invention provides a package of a polyvinyl alcohol-based film that can suppress deformation and reduce optical performance even during storage and transportation. For the packaging body 11, the film-shaped reel 3 is formed by winding a band-shaped polyvinyl alcohol-based film around the core tube 2, and after installing protective pads 7 at both ends of the film reel 3, the film is rolled The cartridge 3 is packaged with the water vapor barrier film 4 together with the protective pad 7. A humidity control sheet 8 is attached to the protective pad 7 on the side of its contact surface with the film reel 3, so the film reel 3 is packaged with the water vapor barrier film 4 together with the protective pad 7 to which the humidity control sheet 8 is attached . In this way, by packaging the humidity control sheet 8 together with the film reel 3, the humidity of the internal space where the film reel 3 is arranged can be adjusted to 20 to 80% RH. |
| priorityDate |
2015-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |