| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2467-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133635 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133634 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
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/C08L1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02 |
| filingDate |
2011-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abd397298687b54011901795aedbe9be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfd806131a89defc645f753bdb6d7be3 |
| publicationDate |
2012-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2012226226-A |
| titleOfInvention |
Cellulose acylate film, method for producing the same, polarizing plate and liquid crystal display device |
| abstract |
[PROBLEMS] To provide a desired optical development property even in a thin film state, to have a small internal haze, to improve curling when mounted on a polarizing plate, and to change color and corner when mounted on a liquid crystal display device. Providing a cellulose acylate film in which unevenness appearing in the vicinity can be remarkably improved. A cellulose acylate having a total substitution degree of 2.1 to 2.3 and a non-phosphate ester compound satisfying the following formulas (1) and (2) and having a film thickness of 10 μm to 45 μm. A cellulose acylate film characterized by being: Formula (1) 40nm <= Re (550) <= 60nm (In formula (1), Re (550) represents in-plane retardation at a wavelength of 550 nm.) Formula (2) 100 nm ≦ Rth (550) ≦ 300 nm (In Formula (2), Rth (550) represents retardation in the film thickness direction at a wavelength of 550 nm.) [Selection figure] None |
| priorityDate |
2011-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |