ALIPHATIC AMINE-ETHYLENE OXIDE ADDUCT, AND METHOD FOR PRODUCTION THEREOF

摘要

PROBLEM TO BE SOLVED: To provide an aliphatic amine-ethylene oxide adduct excellent in low-temperature stability, and to provide a method for production thereof.SOLUTION: A aliphatic amine-ethylene oxide adduct is represented by general formula (1), and when the intensity of resonance peak belonging to carbon of an oxyethylene group and showing a maximum intensity among spectrums confirmed in the range of 71.5-74.0 ppm is defined as I, and that confirmed in the range of 68.5-71.0 ppm is defined as I, based on aC-NMR spectrum chart, 0.5