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进行纺织品或纸张上涂层的剖析,关键是对涂层进行恰当的分离。通过对进口高光泽纸涂层的剖析,获得结论是:应用多种溶剂连续抽提和柱层析分离法能取得较满意的剖析结果。本方法对于纺织品涂层的剖析也有参考价值。
The key to profiling coatings on textiles or paper is to properly separate the coating. Through the analysis of imported high-gloss paper coating, the conclusion is: the application of a variety of solvent continuous extraction and column chromatography can get more satisfactory results of the analysis. The method for the analysis of textile coatings also have reference value.