| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2471-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F116-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate |
2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d280137b06fba6f97ec96d018faf9b26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c7ea3e6a4a716a3abbe9e9a70fcbde0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ed5652878e9e05b9ac128becc79bcbe |
| publicationDate |
2019-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201942150-A |
| titleOfInvention |
Production method of polyvinyl alcohol film and polarizing film |
| abstract |
The present invention is a polyvinyl alcohol film comprising a vinyl alcohol polymer, and measured by a solid echo method using a pulsed NMR method at 80 ° C. The spin-spin relaxation of 1H (spin- spin relaxation) The free induction decay curve is separated into three curves derived from the three components of the A component, the B component, and the C component in accordance with the relaxation time waveform from the shortest to the longest. The hesitation time is 0.0083 ms to 0.0093 ms, and the component ratio of component A is 10% to 35%. |
| priorityDate |
2018-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |