以棉油为基本原料,经酰胺化 、 酯化、中和,合成出一种新的皮革加脂剂产品.A new leather fatliquor product was synthesized by amidation, esterification and neutralization of cotton oil....

“酰胺化”的英语可以翻译为：[化] amidate，amidation ...