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Entry in emulsion copolymerization: Can the existing models be verified?

机译:进入乳液共聚:是否可以验证现有模型?

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摘要

Various models have been proposed in order to understand different physical and chemical events taking place during emulsion copolymerization. One of the important processes involved is the entry of radicals into particles, which is often described using the model of Maxwell and Morrison. For emulsion homopolymerization, experimental data partly support this model, while for emulsion copolymerization not many experimental data are available. Here, the different models that have been established over the past decades are reviewed with an emphasis on the propagational mechanisms involved during the entry of oligomeric radicals into latex particles in emulsion homopolymerization. An answer is given to the title question: "Can the existing models be verified?".
机译:为了理解乳液共聚过程中发生的不同物理和化学事件,已经提出了各种模型。涉及的重要过程之一是自由基进入颗粒,这通常使用麦克斯韦和莫里森的模型来描述。对于乳液均聚,实验数据部分支持该模型,而对于乳液共聚,则没有很多实验数据。在此,回顾了过去几十年来建立的不同模型,重点是在乳液均聚过程中将低聚物基团引入胶乳颗粒中所涉及的传播机理。标题问题给出了答案:“可以验证现有模型吗?”。

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