作 者: ;
机构地区: 五邑大学化学与环境工程系
出 处: 《五邑大学学报(自然科学版)》 1998年第2期66-69,共4页
摘 要: 研究了八甲基环四硅氧烷(简称D4)在非离子表面活性剂存在下的阴离子乳液聚合;讨论了温度、非离子表面活性剂、乳化剂、电解质等因素对反应速度的影响;报道了不同条件下乳液聚合的动力学数据;探讨了非离子表面活性剂存在下的阴离子乳液聚合的反应机理。 The anionic emulsion polymerization of D4 with non-ionic surfactant was studied. The effects of temperature, non-ionic surfactant, emulsion and electrolyte on reaction velocity were investigated, Dynamic date of emulsion polymerization under different conditions were reported. The mechanism of the reaction in the presence of non-ionic surfactant was discussed.