| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_769a59e2e5d644b6fa12ad475c44dad8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a7bb1a21da2313cdda2500702a2be16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c4a6593e9af0c2eea299b818afde639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e61981ceea3b80336ae7277fa70bd69 |
| publicationDate |
2022-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022176848-A1 |
| titleOfInvention |
Optical film and polarizing plate |
| abstract |
[Problem] To provide a (meth)acrylic resin optical film which has improved adhesion to a polarizer in a high temperature, high humidity environment. [Solution] The present invention provides an optical film which comprises a resin layer that contains a (meth)acrylic resin (A), a (meth)acrylic resin (B) and an elastomer component (C), wherein: the (meth)acrylic resin (A) has a higher syndiotacticity than the (meth)acrylic resin (B); and if A (parts by mass) is the content of the (meth)acrylic resin (A) in the resin layer and C (parts by mass) is the content of the elastomer component (C) in the resin layer, A/(A + C) < 0.6 is satisfied. [Selected drawing] FIG. 2 |
| priorityDate |
2021-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |