| abstract |
A polymer compound which is composed of a copolymer that contains at least a repeating unit B and a repeating unit A and/or a repeating unit C among repeating units A, B and C, and which has a weight average molecular weight of 50,000-1,500,000; a material for electronic elements and a material for organic electroluminescent elements, each of which is composed of the polymer compound; an organic electroluminescent element which comprises a positive electrode, a negative electrode and an organic thin film layer, and wherein at least one organic thin film layer contains the polymer compound; a coating liquid which contains the polymer compound and a solvent; and a method for manufacturing an organic electroluminescent element, which is characterized by using the coating liquid. The polymer compound is suitable for a coating method; the material for electronic elements and the material for organic electroluminescent elements are respectively composed of this polymer compound; and the organic EL element, the coating liquid and the method for manufacturing an organic EL element respectively use this polymer compound. |