摘要
采用无皂乳液聚合技术合成了聚丙烯酸酯乳液。研究了单体配比、链转移剂十二烷基硫醇(DDM)、pH值对齐聚物P(MBA/AANa)聚合体系的影响,以及反应温度、单体配比、齐聚物用量、引发剂过硫酸铵对无皂乳液P(VAc/MBA)聚合体系及其稳定性的影响。
A soap-free polyacrylate emulsion was prepared. The influences of the ratio of the reactants, DDM and pH value on the oligomer polymerization system, and the influences of reaction temperature, the amount of oligomer, the ratio of the reactants and (NH_4)_2S_2O_8 on the soap-free emulsion polymerization system and its stability were studied.
出处
《化学世界》
CAS
CSCD
北大核心
2004年第2期81-83,65,共4页
Chemical World
关键词
无皂乳液聚合
齐聚物
引发剂
稳定性
soap-free emulsion polymerization
oligomer
initiator
stability
