CONJUGATE POLYMER, POLYMER COMPOSITION, CHARGE TRANSPORT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC EL DISPLAY, AND ORGANIC EL LIGHTING

摘要

PROBLEM TO BE SOLVED: To provide a conjugate polymer having excellent heat resistance and high charge transport capacity, and a polymer composition containing the polymer, and to provide an organic electroluminescent element having driving capability on a low voltage, high luminous efficiency and high driving stability, as well as to provide an organic EL display equipped with the element and an organic EL lighting. SOLUTION: This conjugate polymer is a polymer including a repeating unit represented by formula (1), and the number average molecular weight (Mn) of which is ≥15,000, wherein the total of sp3 carbon atom/the total of sp2 carbon atom is ≤0.06. COPYRIGHT: (C)2010,JPO&INPIT