| abstract |
The liquid crystal aligning agent containing a following polymer (A) and a polymer (B). Polymer (A): The diamine component containing the 1st diamine represented by following formula (1), the 2nd diamine represented by Formula (2), and the 3rd diamine represented by Formula (3), and tetracarboxyl which has an alicyclic structure The polyamic acid obtained by polycondensation with acid dianhydride. (In Formula (3), n1 and n2 each independently represent the integer of 1-3.) Polymer (B): The diamine component which does not contain simultaneously the 1st diamine represented by the said Formula (1), the 2nd diamine represented by the said Formula (2), and the 3rd diamine represented by the said Formula (3), and tetracar The polyamic acid obtained by polycondensation with acid dianhydride. |