芯壁比更改为1:2,固定其余条件:蒸发温度40℃、乳化剂浓度2 wt%、转速2000 rpm下制备微胶囊,通过扫描电子显微镜来表征封装E51/602A生物基树脂和718A腰果酚基固化剂的微胶囊形貌。
The core-wall ratio was changed to 1:2, and the remaining conditions were fixed: microcapsules were prepared at an evaporation temperature of 40 ° C, an emulsifier concentration of 2 wt%, and a rotating speed of 2000 rpm. Microcapsule morphology.