| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B31-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-02 |
| filingDate |
2013-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc120358cf62d764855c3caefce940e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33330c02f1fabf212e51f9b6188ed9cc |
| publicationDate |
2016-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9297931-B2 |
| titleOfInvention |
Polarizing film, image display device, and method for producing polarizing film |
| abstract |
The present invention provides a polarizing film having a high dichroic ratio. The polarizing film contains a disazo compound represented by the following general formula (1). In the general formula (1), Q 1 represents a phenyl group having at least one —SO 3 M group; Q 2 represents a naphthylene group having at least one —SO 3 M group; X represents an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a thioalkyl group having 1 to 4 carbon atoms, a halogeno group, or a polar group; subscript k denotes the number of substitutions of X and represents an integer of 0 to 5; and M represents a counter ion, where when k is an integer of 2 or more, Xs are the same or different. |
| priorityDate |
2012-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |