摘要
本發明揭示一種生物可分解的聚酯型彈性體，其特徵在於，為一酸類化合物與一醇類化合物並於一超強酸觸媒存在下進行酯化反應而形成。藉此，可大幅縮短反應時間。
A biodegradable polyether ester elastomer of the instant disclosure is formed by an esterification reaction between an acidic compound and an alcohol compound using a superacidic catalyst. Thereby, the reaction time of the esterification reaction can be reduced remarkably.