.77 自由基聚合反应的速率 自由基聚合反应的速率 聚合反应的速率(rate of polymerization)是聚合反应动力学 的主要研究内容。 研究目的在于从理论上指明自由基聚合反应的机理,在实 践中为生产控制提供依据。
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探讨了单体浓度、反应温度、引发剂用量等因素对聚合反应速率和产物特性黏数的影响。
The effects of monomer concentration, reaction temperature, initiator dosage on polymerization rate and intrinsic viscosity of product were investigated.
此外探讨了聚合反应条件对树脂吸油率和吸油速率的影响以及树脂的缓释性能。
The influences of reaction conditions on oil absorbency and swelling rate were studied, as well as slow release property.
以大豆油为原料,根据热聚合反应过程中黏度的变化确定反应的速率常数及热聚合反应的活化能。
The reaction rate constant and activation energy of soybean oil thermal polymerization reaction were determined by analysis of the change of viscosity.
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