乳液聚合中保护胶体的研究进展

Research progress of protective colloid in emulsion polymerization

介绍了乳液聚合中保护胶体稳定聚合物乳液的机理,详细综述了保护胶体在乙烯基单体、共轭烯单体和丙烯酸酯类单体乳液聚合中的研究进展。指出了单体在保护胶体上的适量接枝是乳胶粒稳定的必要条件,因此,合理使用保护胶体在乳液聚合中有重要意义。

The mechanisms of protective colloid in emulsion polymerization advance of protective colloid in the emulsion polymerization of vinyl monomer, acrylic monomer were reviewed in detail. It was pointed out that proper colloid was vital to stability of colloid particle. So it is important to emulsion polymerization. grafting were introduced. Research conjugated monomer and of monomer onto protective properly use protective colloid in emulsion polymerization.