UCST-Type Cononsolvency Behavior of Poly(2-methacryloxyethyl phosphorylcholine) in the Mixture of Water and Ethanol

know whether the driving force of the cononsolvency behavior is the entropy or enthalpy change of phase separation and to know the mechanism of phase separation. This knowledge can also give a clue to understand the mechanism of PMPC to dissolve in aqueous media. In this manuscript, we carried out turbimetry and dynamic light scattering (DLS) measurements for PMPC in the mixtures of water and ethanol varying the temperature, and discussed the unique properties of PMPC in the mixture of water and ethanol.