abstract |
An acrylic polymer suitable for use as a charge transportnmaterial, the acrylic polymer containing pendant π-conjugatedngroups represented by the following general formula (1) andnhaving a triad syndiotacticity of at least 60 %:n nwherein in the formula (1), Ar represents an aromatic group,nR 1 represents hydrogen or a methyl group, R 2 represents annorganic group or none, R 3 and R 4 both represent hydrogen or atnleast one of them represents an electron-donating ornelectron-withdrawing group, and n denotes an integer of 2 ornlarger. |