使用激光粒度分析仪,对生物基环氧树脂E51/602A微胶囊进行粒径分布分析。微胶囊制备:分别在转速2000rpm,2500rpm,3000rpm和3500rpm下,以NSF3007C作为乳化剂,乳化剂浓度2wt%,温度40℃,持续4h。
Using a laser particle size analyzer, the particle size distribution of bio-based epoxy resin E51/602A microcapsules was analyzed. Microcapsule preparation: NSF3007C was used as emulsifier at 2000rpm, 2500rpm, 3000rpm and 3500rpm respectively, the emulsifier concentration was 2wt%, and the temperature was 40 ° C for 4h.