【摘要】 本文研究了用α－卤代酸、多种氨基化合物及脂肪醛等，在一定条件下进行的多种反反，合成了新颖两性复鞣剂RFC；测定了RFC的红外光谱等。工厂应用试验表明，该产品有优良的复鞣、固色等效果。更多还原

【Abstract】 In this paper, the reactions of α-haloacid, aminocompounds and aliphatic aldehyde had been studied in acertain condition, and the ampheteric retanning agent was determinated by IR. Applied experimentsproved that the product had good effect of retanning and colour fixation.更多还原