ポスター発表
- 第2日 5月16日（火） P会場（ホワイエ，会議室1004-1007）
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2P-26 PDF
熱分解GC/MS及びLC/QTOFを用いたUV硬化材料の組成解析
UV cured materials are often complex mixtures of various compounds, including small to large molecules, and it is difficult to complete their compositional analysis with a single analytical method. It is necessary to comprehensively consider the analytical datum obtained by multiple analytical methods. In this study, we analyzed the composition of UV-curable materials using two methodologies. One is pyrolysis GC/MS (Py-GC/MS), which is widely used for characterization of polymeric materials, and the other is LC/QTOF, which is used as a method for characterization of poorly-volatile compounds and oligomers. The same UV-curable material was analyzed by Py-GC/MS and LC/MS, and the composition analysis results and analysis approaches of each were compared.