| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98ec0629c8a506ce664ac51ffe289487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2d6cc21bc7bce139ac89fd102222f74 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2013-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5c335c576a238ca5fd35537f5e060b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9795b443759b883d9f85d28176cbb7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d82e582f10b037f93b418ee87ff5d02a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da1c5974953f48eb6c0f143e8b04620d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5d2e806a7831b10734ba470270cd8f5 |
| publicationDate |
2014-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2014111748-A |
| titleOfInvention |
Acrylic copolymer, optical film, polarizing plate and liquid crystal display device |
| abstract |
An acrylic copolymer having both small orientation birefringence and photoelastic birefringence when molded into a film and excellent in transparency and heat resistance is provided. Also provided are an optical film comprising the acrylic copolymer, and a polarizing plate and a liquid crystal display device comprising the optical film. An acrylic copolymer according to the present invention has an N-alkylmaleimide unit of 10% by mass to 25% by mass, an alkyl (meth) acrylate unit of 50% by mass to 85% by mass, 1 to 20% by mass of dicyclopentanyl acrylate unit is included as a constituent unit. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016113579-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018028043-A |
| priorityDate |
2012-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |