聚醚砜树脂的表征  

Characterization of Polyethersulfone (PES) Resin

作　　者：黄锐[1] 齐昆[1] 

机构地区：[1]成都科技大学塑料工程系,610065

出　　处：《塑料工业》1993年第5期53-57,共5页China Plastics Industry

基　　金：国家科学基金

摘　　要：本文使用元素分析、红外光谱(IR)、紫外(UV)吸收光谱、核磁共振(^(13)C NMR)、示差量热扫描(DSC)、偏光显微镜(PL)、裂解气相色谱质谱(Py/Gc/Ms)、广角X—射线衍射(WAXD)等方法,对PES树脂进行了表征,并探讨了其相态和玻璃化转变特点。对国产PES树脂有了较完整的认识。Characterization of PES resin was made by elemental analysis, Fourier transform infrared spectroscopy, UV-visible spectroscopy, C13 nuclear magnetic resonance, differential scanning calorimetry, polarized light microscope, pyrolysis gas chromatography mass spectrometry and wide angle X-ray diffraction. The characteristics of the phase transformation and glass transition were discussed, and a comprehensive understanding of home-mad PES resin was acquired.

关 键 词：聚醚砜 结构 表征 

分 类 号：O632.32[理学—高分子化学]