演題概要

ポスター発表

第1日 5月18日(水)  ポスター会場(月光)

包括的2D LC-MALDI/TOFMSによるRf基末端修飾ポリオールの構造解析

(1旭硝子2AGCセイミケミカル)
o柿内俊文1蟻浪祐子1今福陽子2中島陽司1

Separation analysis on both end group and molar mass distribution of perfluoroalkyl (Rf) group modified polyol has been examined by comprehensive two dimensional liquid chromatography (2D LC). The eluted components have been well characterized by high resolution MALDI/TOFMS. The 2D LC method was optimized under the condition of Rf modified polyethyleneglycol (PEG) standard polymer, then the method was applied to practical polyol sample that has various types of end group structure.