vanillic aldehyde
英
美
网络 香草醛
双语例句
- By increasing the number of subchain and length, the high molecule flocculant with higher efficient ( VCG) was prepared by chitosan with vanillic aldehyde, and the best condition was determined.
利用壳聚糖与香草醛之间的希夫碱反应，对壳聚糖的分子进行修饰，增加其支链数目与长度，制备出更为高效的天然高分子絮凝剂VCG，并初步确定了反应条件。 - Preparation of Vanillic Aldehyde Blocked Waterborne Polyurethane and Its Application in Wet-end
香草醛封闭型聚氨酯乳液的制备及其在湿部添加中的应用