【摘要】 本实验使用 OMNI采样器 ,直接对伞面内外进行单反射 ATR的分析 ,快速、简便、不破坏样品 ,得到分辨率很好的红外图谱 ,再配合红外谱库的谱图检索 ,可以分别得到匹配率 95 %以上的尼龙 - 6和聚酯型聚氨酯的分析结果更多还原

【Abstract】 The inside and outside face of UV\|Proof umbrella were analyzed by single reflection ATR unit with a omni\|sampler compartment in FTIR.This method is convenient and quick,and FTIR drawing with high resolution can be obtainel without destroying the samples.In coordination with FTIR drawing index separately the result of nylon\|6 and poly(ester urethane) with match about 95% was got.更多还原