| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00644
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
2013-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2016-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101654451-B1 |
| titleOfInvention |
Method for producing phase difference film, polarizing plate, and liquid crystal display device |
| abstract |
A problem to be solved by the present invention is to provide a method for producing a retardation film which is excellent in phase retardation and is excellent in moisture resistance. It is another object of the present invention to provide a polarizing plate provided with the retardation film, and a liquid crystal display device provided with the retardation film with less color shift and high contrast. The method for producing a retardation film of the present invention is a method for producing a retardation film having a moisture content of 1.0% by mass or less and containing cellulose acetate having an average acetyl group substitution degree within a range of 2.0 to 2.5, containing compound is within the range of 1000Å 3, and further characterized in that for producing at least through a particular five processes the phase difference film. |
| priorityDate |
2012-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |