It has been found that the surfacedispersion of aromatic polyamide and its composites was accompanied with reaction of the molecular level.
研究表明芳香族聚酰胺和以它为基质的复合材料的表面弥散伴随有分子级水平的反应过程。
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The dispersion, double electrical layers theory, drying methods, surface modification and characterization methods in preparing process of nanometer particles were introduced in this article.