Yang Shikun, Zhong Junwer. Studies of Solvent Induced Crystallization of PET Ⅳ. Study on the Crystallization Kinetics by Turbidity[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1996,35(S2):39-43.
Yang Shikun, Zhong Junwer. Studies of Solvent Induced Crystallization of PET Ⅳ. Study on the Crystallization Kinetics by Turbidity[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1996,35(S2):39-43.DOI:
The total process of solvent induced crystallization(SINC)includes two steps:the permeation-diffusion of solvent in PET and the crystallization of PET plasticized with solvent. The permeation-diffusion kinetics can be characterized by change of crystallinity
since the crystallization rate is quicker than permeation-diffusion rate. In this paper
the change of sample turbidity is used in determination of crystallization kinetics of PET plasticized with solvent. The results have been discussed