| abstract |
The present invention provides a film such as a novel polymerizable compound and a low birefringence retardation film, or a reflection film having high selectivity in a reflection wavelength region. A polymerizable compound represented by formula (I), a polymerizable composition containing the polymerizable compound, a film formed from the polymerizable composition, and a projected image display half mirror including the film. [R1 is an alkyl group, etc .; A is an m + n-valent cyclic group; L1 is a single bond, etc .; L2 is —COO—, etc .; Z is —OCO—, etc .; Sp is an alkylene group or alkyleneoxy group, etc .; Polymerizable group such as acryloyl group; l is an integer of 0 to 2; m is an integer of 1 or 2; n is an integer of 1 to 3] |