Temperature-sensitive Glass Containing Non-polymeric N-isopropylacrylamide Aqueous Solutions
Abstract
This paper reported a new kind of temperature-sensitive glass containing non-polymeric N-isopropylacrylamide (NIPAM) aqueous solutions, determined by transmittance spectrum and Fourier transform infrared (FT-IR) spectroscopy. It was found that the NIPAM monomer aqueous solutions showed thermal properties as well as poly N-isopropylacrylamide (PNIPAM). The concentration of NIPAM monomer aqueous solutions is a key factor. Critical temperature of light transmission ranges from about 30°C to 55°C under atmospheric pressure, which make it simple for different applications. The critical temperature (CT) of light transmission decreases, while the concentration increasing. The double-layer hollow quartz glass filled with non-polymeric NIPAM aqueous solutions is a recyclable and green material, and will be beneficial for various applications.
Keywords
N-isopropylacrylamide, Monomer aqueous solutions, Temperature-sensitive glass.
DOI
10.12783/dtmse/ammme2016/6909
10.12783/dtmse/ammme2016/6909
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