| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f7f120efe096284c7389702c969cf3d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 |
| filingDate |
2015-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52b70e6f7d1920eef9c6fc4956a80c48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_512d32d6f95bb9c86671f0263713bbdf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ef09242f90d6c235199fe7cdb59a5ad |
| publicationDate |
2017-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170007783-A |
| titleOfInvention |
Method for manufacturing optical film |
| abstract |
The present invention relates to an optical film obtained by extruding a specific block copolymer hydride [D], and at least one surface part having a bending elastic modulus at 23 캜 of 1500 MPa or less and a block copolymer hydride [D] Having a peeling strength of not more than 0.1 N / cm at 23 DEG C is applied to a surface portion made of the resin [E] of the protective film and a resin film [E] Are overlapped and wound up so as to face each other. According to the present invention, there is provided a process for producing an optical film comprising a specific block copolymer hydride which can be applied to a polarizing plate protective film, a retardation film, a base film for a transparent pressure sensitive adhesive film, and the like without scratches or peeling marks on its surface . |
| priorityDate |
2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |