The effect of the emulsifier styrene maleic anhydride copolymer(SMA) on the emulsification and encapsulation of melamine formaldehyde resin microcapsule was studied.

• 以苯乙烯马来酸酐的共聚物树脂作为乳化剂,研究了其对形成蜜胺甲醛树脂微胶囊的乳化和成囊的作用机理。