Abstract Hydrophobic monomer 1-octene/ethylene with less hydrophobic monomer methyl methacrylate is used to produce copolymer of high molecular weights nanoparticles with narrow molecular weight distribution by mini emulsion polymerization. Concomitant results from dynamic light scattering (DLS) analysis and scanning electron microscope (SEM) analysis divulges the development of nano-scaled polymeric spheres with nearly uniform particle size distribution. Spectroscopy techniques (FT-IR and 1 H NMR) confirms the presence of ester functional group as well as methylene group in the copolymer. With increase in olefinic concentration in the monomer feed increases its specific signals for only methylene proton in the copolymer. Thermal properties of the copolymers established by thermogravimetric analysis (TG) methods exhibits good thermal stability up to a temperature of 400 °C.

中文翻译：

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通过细乳液聚合的单分散共聚物纳米球组装

摘要 疏水性单体1-辛烯/乙烯与疏水性较小的甲基丙烯酸甲酯单体通过微乳液聚合制备具有窄分子量分布的高分子量纳米粒子的共聚物。动态光散射 (DLS) 分析和扫描电子显微镜 (SEM) 分析的伴随结果揭示了具有几乎均匀粒度分布的纳米级聚合物球体的发展。光谱技术（FT-IR 和 1 H NMR）证实共聚物中存在酯官能团以及亚甲基。随着单体进料中烯烃浓度的增加，共聚物中仅亚甲基质子的特定信号增加。