http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019003890-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00 |
| filingDate | 2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2019003890-A1 |
| titleOfInvention | Resin composition for optical material and optical film |
| abstract | An object of the present invention is to provide an optical film having good heat resistance and optical characteristics, and a resin composition for an optical material for producing the optical film. The present inventors have made the composition of the resin composition for an optical material a ternary blend system of an acrylic resin, a retardation control agent, and a cellulose resin, so that the heat resistance is maintained to some extent, and that each of the ternary blend systems is more than a single compound. It has been found that the phase difference improving effect is excellent. As a result, the inventors succeeded in finding an optical film having both good heat resistance and optical characteristics, and a resin composition for an optical material for producing the optical film. |
| priorityDate | 2017-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 157.