| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-10 |
| filingDate |
2015-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a663c77363f060cffcbaaf211abf9775
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa655ca8783d611f65f5a452826f05d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_212acdcad6eb5e8a206d43c363c58c40 |
| publicationDate |
2015-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015111435-A1 |
| titleOfInvention |
Phase difference film, polarizing plate, and va-type liquid crystal display |
| abstract |
The present invention addresses the problem of providing a cellulose-ester phase difference film that is provided to a VA-type liquid crystal display, the phase difference film being a thin film and having a high phase difference value, and also, under high temperatures, having excellent phase-difference-value-fluctuation resistivity and being highly suitable for saponification. The phase-difference film according to the present invention is characterized in that the film contains a retardation enhancer and at least two types of cellulose esters, in that the at least two types of cellulose esters are a cellulose acetate (resin A) that has a degree of acetylation in the range of 2.40-2.60 and a cellulose ester (resin B) that has a total degree of acylation in the range of 2.40-2.60 and that has acyl groups that have 3-6 carbons, and in that the mass ratio of the resin A and the resin B is in the range of resin A:resin B=1:9-9:1. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017072775-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018074102-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017040757-A |
| priorityDate |
2014-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |