STUDIES ON STRUCTURE AND PROPERTIES OF POLYMER DISPERSED CHOLESTERIC LIQUID CRYSTALS Ⅱ. THE KINETICS OF ISOTHERMAL CRYSTALLIZATION OF POLY(MMA-co-BMA) AND CHOLESTERYL NONANOATE MIXTURES
LI Andong, SONG Xiangyu, ZHOU Enle. STUDIES ON STRUCTURE AND PROPERTIES OF POLYMER DISPERSED CHOLESTERIC LIQUID CRYSTALS Ⅱ. THE KINETICS OF ISOTHERMAL CRYSTALLIZATION OF POLY(MMA-co-BMA) AND CHOLESTERYL NONANOATE MIXTURES[J]. Acta Polymerica Sinica, 1996,(3):263-270.
LI Andong, SONG Xiangyu, ZHOU Enle. STUDIES ON STRUCTURE AND PROPERTIES OF POLYMER DISPERSED CHOLESTERIC LIQUID CRYSTALS Ⅱ. THE KINETICS OF ISOTHERMAL CRYSTALLIZATION OF POLY(MMA-co-BMA) AND CHOLESTERYL NONANOATE MIXTURES[J]. Acta Polymerica Sinica, 1996,(3):263-270.DOI:
The isothermal crystallization of fixtures of poly(MMA-co-BMA) with diffrent composition and cholesteryl nonanoate(ChN have been studied by differential scanning calorimetry(DSC). The Avrtal exponent n and rate constant k for ChN /Poly(MMA-co-BMA) crystallized at different temperatures were examined.It was found that the rate of nucleation and crystallization enthalpy(△HsA-K) of ChN both depend on molecular rigidity of copolymers.