离子液体增塑二醋酸纤维素的红外及二维相关红外光谱研究

刘娜¹, 元伟^2,³, 王华平^2,³

Studies on Plasticized Cellulose Diacetate with Ionic Liquid by Fourier Transform Infrared Spectroscopy (FTIR) and Two-Dimensional Correlation Spectroscopy

LIU Na¹, YUAN Wei^2,³, WANG Hua-ping^2,³

25 Wt% BMIMPF₆增塑CDA体系在波数范围3 600~2 800, 1 850~1 650, 1 400~1 150和1 150~800 cm^-1的二维相关同步光谱图(a)和异步光谱图(b)