| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K29-00 |
| classificationIPCInventive |
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/B29C41-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-28 |
| filingDate |
2001-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7934aff80df726ddd142b100e3015544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1402bd868ec331bf72b13f967f883302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cd46305f6d674eb1b51b87c2efc7a76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa9b72e95389e73267a5c58b828ce088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3700d755f878cf0703a87f4420bf4f8 |
| publicationDate |
2003-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003170448-A |
| titleOfInvention |
Method for producing vinyl alcohol polymer film and polarizing film |
| abstract |
(57) An object of the present invention is to provide an inexpensive method for producing a vinyl alcohol polymer film which is excellent in terms of process passability in a film forming process and yield in a process for producing a polarizing film. A film forming raw material containing a vinyl alcohol polymer is cast or discharged onto an endless belt and dried with warm air, and then the vinyl alcohol polymer film is peeled off from the endless belt, A method for producing a vinyl alcohol polymer film, comprising removing both ends at a total of 5 cm or more and then post-drying or heat-treating the vinyl alcohol polymer film at a temperature lower than the maximum temperature of the warm air. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006305923-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015028634-A |
| priorityDate |
2001-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |