- Timetable
- Download all abstracts
- Plenary Lectures
- MSSJ Special Program
- Award Lecture
- Symposium Sessions（Day1, Day2）
- Fundamental Sessions（Day1, Day3）
- Young Researchers' Sessions (Int'l)（Day1, Day3）
- Young Researchers' Sessions（Day1, Day3）
- Poster Presentations（Day1, Day2, Day3）
- Evening Workshop
- Corporate Program
Poster Presentations
Day 1, June 10（Mon.） Room P1 (Multipurpose Hall)・Room P2 (Conference Room 101+102)
- 1P-14
Structural Analysis of Deteriorated Urethane Resin by Mass Spectrometry
(Toray Research)
oYoshihiko Taguchi, Kazuo Kimura, Tsuyoshi Akiyama, Naru Higeta, Keiko Matsuda
Polyurethane is a polymer material used in a wide range of fields such as paints, adhesives, and insulation foams, due to its characteristics of high mechanical strength and wear resistance. It is important to analyze its decomposition (degradation) behavior from the perspective of quality control. In this study, we tried to analyze deterioration behavior of polyurethane resin using various mass spectrometric methods such as MALDI-MS, Pyrolysis-GC/MS.