COMPOSITION FOR PREPARING POLYIMIDE, POLYIMER, AND ARTICLE INCLUDONG POLYIMER

摘要

Provided are a composition for preparing a polyimide comprising: a polyimide of which both ends are decarboxylated; a polyamide acid; an oligomer including a poly(imide-amide acid) or a combination thereof; and an inorganic nanoparticle of which two or more amino groups are combined on a surface, a polymer prepared from the composition, a molded product comprising the polymer and a display device comprising the molded product.