改善聚（对苯二胺）/蒙脱土纳米复合材料的热行为和阻燃性能，该复合材料中加入了聚（对苯二胺）和粘土纳米填料。
Improving the Thermal Behavior and Flame-Retardant Properties of Poly(-anisidine)/MMT Nanocomposites Incorporated with Poly(-anisidine) and Clay Nanofiller.
机构信息
Department of Applied Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan.
Department of Chemistry, School of Science, University of Management and Technology, Lahore 54770, Pakistan.
出版信息
Molecules. 2022 Aug 26;27(17):5477. doi: 10.3390/molecules27175477.
The synthesis of MMT and poly(-anisidine) (MMT/POA) clay nanocomposites was carried out by using the chemical oxidative polymerization of POA and MMT clay with POA, respectively. By maintaining the constant concentration of POA, different percentage loads of MMT clay were used to determine the effect of MMT clay on the properties of POA. The interaction between POA and MMT clay was investigated by FTIR spectroscopy, and, to reveal the complete compactness and homogeneous distribution of MMT clay in POA, were assessed by using scanning-electron-microscope (SEM) analysis. The UV-visible spectrum was studied for the optical and absorbance properties of MMT/POA ceramic nanocomposites. Furthermore, the horizontal burning test (HBT) demonstrated that clay nanofillers inhibit POA combustion.
采用化学氧化聚合法分别将 MMT 和聚（对亚氨基苯）（MMT/POA）黏土纳米复合材料进行合成，其中 POA 为单体。通过保持 POA 浓度恒定，使用不同百分比负载的 MMT 黏土来确定 MMT 黏土对 POA 性能的影响。采用傅里叶变换红外光谱法（FTIR）研究 POA 与 MMT 黏土之间的相互作用，并通过扫描电子显微镜（SEM）分析评估 MMT 黏土在 POA 中的完全致密性和均匀分布。研究了 MMT/POA 陶瓷纳米复合材料的光学和吸收性能的紫外可见光谱。此外，水平燃烧试验（HBT）表明黏土纳米填料可以抑制 POA 的燃烧。
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