POLYAMIC ACID COMPOSITION, METHOD FOR PREPARING POLYAMIC ACID COMPOSITION, POLYIMIDE COMPRISING THE SAME AND COATING MATERIAL COMPRISING THE SAME

摘要

The present application relates to a polyamic acid composition, a method of preparing a polyamic acid composition, a polyimide containing the same, and a coating comprising the same, and a polyamic acid capable of simultaneously realizing mechanical properties under severe conditions such as low dielectric constant, heat resistance, insulation and high temperature. It provides a composition, a method for preparing a polyamic acid composition, a polyimide comprising the same, and a coating comprising the same.