Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b70ac8686dc19a1569f6b3c0448c57d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16cbca7dc8c908dd0d7679bdc11a2525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6eaf53c2ef4e541199714d8b55d9d3aa |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0034 |
classificationCPCInventive |
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/C08L1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-02 |
filingDate |
2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2014-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f33de5f5eebdaa72da966554892ff2b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae3bae3d5cf49b23bb4b6abc4083052b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e092d57e2de2ec618e5fc74c1cd2ac5a |
publicationDate |
2014-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8697201-B2 |
titleOfInvention |
Retardation film and production method thereof |
abstract |
The present invention is to provide a retardation film having excellent durability against temperature change or the like and a production method of the retardation film. Particularly, the present invention is to provide a retardation film which realizes both reverse wavelength dispersion and durability and a production method of the retardation film. This is achieved by a retardation film including: a component (A) which is specific cellulose acylate; and a component (B) which is cellulose acylate or cellulose ether having a molecular weight different from a molecular weight of the component (A) and whose residual degree of hydroxyl group is 0.30 or more. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9389352-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9581861-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014326930-A1 |
priorityDate |
2005-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |