Study of polymer-polymer complexes and blends of poly(N-isopropylacrylamide) with poly(carboxylic acid): 1. Poly(acrylic acid) and poly(methacrylic acid)
作者： M. Teresa Garay , M. Cristina Llamas , Elena Iglesias
DOI: 10.1016/S0032-3861(97)00060-8
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摘要: Abstract Polymer complexes of poly(N-isopropylacrylamide) with poly(acrylic acid) and poly(methacrylic have been isolated as a consequence their mutual precipitation in aqueous solution. Their composition can be represented, most cases, by simple molar ratios the interacting groups. The glass transition temperature (Tg) is higher than that components. Blends these polymers cast from clear methanol solutions also prepared. Again, Tg values blends are component ones, but now dependence on mixture observed. thermal behaviour has studied.
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