LIU Xiangqian, BAO Xuan, LI Zichen, LI Fumian. THE NONISOTHERMAL CRYSTALLIZATION KINETICS OF POLY( α CHLOROMETHYL α METHYL β PROPIOLACTONE)[J]. Acta Polymerica Sinica, 1998,(6):736-739.
LIU Xiangqian, BAO Xuan, LI Zichen, LI Fumian. THE NONISOTHERMAL CRYSTALLIZATION KINETICS OF POLY( α CHLOROMETHYL α METHYL β PROPIOLACTONE)[J]. Acta Polymerica Sinica, 1998,(6):736-739.DOI:
the non isothermal crystallization kinetics and mechanism of poly( α chloromethyl α methyl β propiolactone)(PCMMPL) have been studied by DSC at cooling rate 1 to 10℃/min.The Avrami exponent n in the primary crystallization period of P(CMMPL) is about 19 close to 2.The results indicate that the crystallization process is heterogeneous nucleation and growth in two dimensions
and the crystallization rate constants are 10 2~10 4 times to those of PET
Nylon-6 and Nylon-66.The kinetic crystallizibility per unit cooling rate(Gc) is 0.6~0.7 which is similar to those of PET.Nylon-6