| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39fcc4301e4781caa5944577f6af9cac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afb916cea1335afba3aefdc0d0d77a1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5ce0f9fa61c28cffef7639ab29cc586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adc48d7c6d838dbd457d12afc8cb79b7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2010-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecb0334bdb4966796a5729ce0798a83a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b66ec2319c305f99b5a83fd318d762a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8863fdde020a0149a830e1fddd511854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0559afd2f2656155af0b1410e33f0e7d |
| publicationDate |
2010-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010147204-A1 |
| titleOfInvention |
Process for production of optical film, optical film , laminated polarizing plate, and image display device |
| abstract |
Disclosed is a process for producing an optical film that has a reduced contaminant content and contains a birefringent layer having high productivity and a refractive index distribution of nx>nz>ny, which comprises fewer steps. Specifically disclosed is a process for producing an optical film containing a birefringent layer, which is characterized by comprising: a coating film formation step of applying a birefringent layer-forming material comprising a non-liquid-crystalline material having a birefringence (?nxz) of 0.0007 or more as measured in the direction of thickness on a shrinkable film to form a coating film; and a birefringent layer formation step of causing the shrinkage of the coating film by causing the shrinkage of the shrinkable film to form a birefringent layer having a refractive index distribution of nx>nz>ny. |
| priorityDate |
2009-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |