乙二酸与乙二醇酯化生成聚酯n HOOC-COOH +nHOCH2CH2OH-------- HO -[-OCCOOCH2CH2O-]n-H+(2n-1)H2O或n HOOC-COOH +nHOCH2CH2OH---------[-OCCOOCH2CH2O-]n- +2nH2O乙二酸与乙二醇酯化生成聚酯...