Abstract

The effect of 1,1,9-trihydroperfluorononanol-1 immobilized on montmorillonite nanoclay on the nature of structural transformations and the properties of polycaproamide composites was studied. Using the methods of electron, atomic force microscopy and differential scanning calorimetry, we established the features of changing the diameter and height of spherulites in non-oriented films of this heterochain polymer, as well as the reorganization of its polymorphic composition due to the introduction of a fluorine-containing modifier. The stabilizing effect of the additive used on the mechanical properties and thermo-oxidative stability is shown.

中文翻译：

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固定在蒙脱土上的多氟醇改性的聚己酰胺的结构转变和性质

摘要

研究了固定在蒙脱土纳米粘土上的1,1,9-三氢全氟壬醇-1对结构转变性质和聚己酰胺复合材料性能的影响。利用电子，原子力显微镜和差示扫描量热法，我们确定了改变这种杂链聚合物非取向膜中球晶直径和高度的特征，以及由于引入了多晶组成而对其多晶组成进行重组的特征。含氟改性剂。显示了所用添加剂对机械性能和热氧化稳定性的稳定作用。