Synthesis and Thermosensitive Behavior of
2015-5-6 · polymers, poly (N-isopropylacrylamide) (PNIPAAm) has the lowest critical solution temperature (LCST) at 33 °C in aqueous solutions. This is near human body temperature and, at this temperature, it forms a single phase with water. It swells at low temperatures and collapses to form a separate phase above the LCST [13–15].
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