[Analysis Case] Qualitative and Structural Analysis of Resin (Synthetic Polymer)
Insights into molecular structure can be obtained through combined analysis using FT-IR and thermal decomposition GC/MS.
Resins (synthetic polymers) are polymers of monomers and have characteristic functional groups depending on their type. Due to their structure, they exhibit properties such as heat resistance, toughness, and electrical insulation, making them widely used in packaging materials, adhesives, paints, and more. Structural analysis is important for understanding the properties of resins, and common analytical methods include FT-IR and thermogravimetric GC/MS. FT-IR allows for the evaluation of functional groups, while thermogravimetric GC/MS enables the assessment of monomers and partial structures, so by combining these two methods, structural analysis of a wide variety of resins becomes possible.
- Company:一般財団法人材料科学技術振興財団 MST
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