http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101440738-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2011-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101440738-B1 |
| titleOfInvention | Retardation film, polarizing plate using same, and liquid crystal display device |
| abstract | An object of the present invention is to provide a retardation film using a low-substitution cellulose ester and improving the wet stability of retardation after internalization and internal haze, and a polarizing plate and a liquid crystal display using the same. The optical film of the present invention is an optical film containing a cellulose ester and a compound represented by the following formula 1 and having a degree of substitution of 3.0 to 6.0 and a degree of substitution of 4 or less in an amount of 30 mass% % Or more and 80 mass% or less (wherein R 1 to R 8 represent a substituted or unsubstituted alkylcarbonyl group or a substituted or unsubstituted allylcarbonyl group, and R 1 to R 8 are the same or different can do). [Chemical Formula 1] |
| priorityDate | 2010-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 224.