Study On Synthesis And Emulsion Mechanism Of Rosin Dispersed Size Emulsifiers

This study chose serial sodium sulfonate nonyl phenol-polyethoxyl(lO) succinate ethanol ester as emulsifiers of rosin dispersed size. Synthesis and emulsibility of them were studied. Through building model of cohesive energy density, R ratio curves while these emulsifiers emulsify rosin were achieved. After analysis these curves, we confirmed that model of cohesive energy density was right and could put to use. From these curves of R ratio, emulsion mechanism when these emulsifiers emulsified rosin could be elucidated and the reason why only three emulsifiers could make rosin dispersed size was explored.