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reactive surfactant
    The thesis was focused on the effect of reactive condition on emulsifier-free emulsion polymerization and on the effect of properties of reactive surfactant on emulsion polymerization and properties of emulsion.
    本文以MMA/BA和反应性乳化剂(AGES,AMPS,V5127及R109)为研究对象,研究它们的聚合特性。 首先研究和探讨了聚合条件对无皂乳液聚合的影响,然后对反应性乳化剂的性质对乳液聚合及乳液性质的影响进行了研究。
    A new reactive surfactant(PEO400-MMA) was synthesized with PEO400 and MMA,and soap freeemulsion copolymerization of MMAand BMA was conducted under the effect of the reactive surfactant.
    用聚乙二醇(PEO400)和甲基丙烯酸酯为原料,制备了反应性乳化剂(PEO400-MMA),并利用PEO400-MMA为反应性单体,用于甲基丙烯酸甲酯(MMA)与甲基丙烯酸正丁酯的无皂乳液共聚合,制备了无皂乳胶粒。
    Synthesis of Reactive Surfactant and applications in Soap-free Emulsion Polymerization
    反应性乳化剂的合成及其在无皂乳液共聚合中的应用
    Synthesis and properties of vinyl acetate-acrylic ester emulsion pressure-sensitive adhesive by using reactive surfactant
    反应性乳化剂参与的醋丙多元共聚及其压敏胶性能研究
    The particle size of latexes by anionic reactive surfactant was smaller than it by nonionic one.
    由阴离子型反应性乳化剂制备得到的乳胶粒子的粒径较小,而通过非离子型反应性乳化剂制备得到的乳胶粒子的粒径较大。
    We couldn't obtain stable emulsifier-free emulsion by interim technique when the homopolymerizable ability of reactive surfactant was better than the compolymerizable of it.
    当反应性乳化剂均聚的能力大于共聚能力时,通过间歇式加入反应性乳化剂的合成方法得不到性能稳定的无皂乳液;
    The particle size of latexes was big when the main nucleation was homogeneous because of the smaller content of reactive surfactant inreactive system than critical micelle concentration.
    当底相中反应性乳化剂的含量小于其临界胶束浓度时,反应以均相成核机理为主,得到的乳胶粒子的粒径较大;
    When the nucleation was homogeneous and oligomeic micelles because of the bigger content of reactive surfactant in reactive system, we could obtain the smaller particle size of latexes.
    当底相中反应性乳化剂的含量大于其临界胶束浓度时,聚合反应以胶束成核机理和均相成核机理为主,最终得到的乳胶粒子的粒径较小,因此成核机理的改变对乳胶粒子粒径的影响显著。
    A stable copolymerization of vinyl acetate and acrylic ester emulsion pressure-sensitive adhesive (PSA)was synthesized via seeded semi-continuous emulsion by using a novel reactive surfactant ammoniumα-ally alkyl phenol polyoxyethylene (10) ether sulfonate(HS-10).
    采用种子半连续乳液聚合法,将反应性乳化剂α-烯丙基烷基酚聚氧乙烯醚硫酸铵(HS-10)引入醋丙乳液聚合体系,制备了稳定的醋丙压敏胶乳液。
 

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