abstract |
The present invention provides a composition that can be used for forming an optical film having a high quality and a high dichroic ratio even after storage for a predetermined period. The composition includes a compound represented by the general formula (A) and a compound represented by the general formula (B), and R1a and R1b in the general formula (A) and the general formula (B). Are different from each other. [Chemical 1] [Selected figure] None |