The present invention was dissolved amorphous aluminum hydroxyquinoline polymer, and 8-hydroxyquinoline and hydroxy alcohol compounds have two or more hydroxyl groups and more particularly under the amorphous aluminum hydroxyquinoline polymer, and the reaction solvent relates to a method of manufacturing the same, aluminoxanes or by adding the organoaluminum it relates to a method for producing 8-hydroxyquinoline of the polymer.; Amorphous aluminum hydroxyquinoline polymer according to the present invention, nor on the film does not differ break this delamination phenomenon is observed a high luminous efficiency.
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