In-situ visualization of the kinetics of low temperature thiol-epoxy crosslinking reactions by using a pH-responsive epoxy resin
作者： Tae Hee Lee , Young Il Park , Seung Man Noh , Jin Chul Kim
DOI: 10.1016/J.PORGCOAT.2016.11.007
关键词:
摘要: The kinetics of the crosslinking reactions model thiol-epoxy polymer networks (TEPNs) was visualized by tracking their pH variations. color transitions TEPNs were monitored in real-time and results correlated with those Fourier transform infrared (FT-IR) spectroscopy, isothermal differential scanning calorimetry (DSC), oscillational rheology. influence glass transition temperatures (Tg) on low temperature investigated employing various different crosslinker functionalities. mechanical chemical properties also determined trends data related to densities (vcvc) calculated from dynamic analysis (DMA) measurements.
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