Studies of Solvent Induced Crystallization of PET Ⅳ. Study on the Crystallization Kinetics by Turbidity
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Studies of Solvent Induced Crystallization of PET Ⅳ. Study on the Crystallization Kinetics by Turbidity
Acta Scientiarum Naturalium Universitatis SunYatseniVol. 35, Issue S2, Pages: 39-43(1996)
作者机构:
中山大学高分子研究所
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Published:1996,
Published Online:25 December 1996,
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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 35(S2):39-43(1996)
DOI:
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 35(S2):39-43(1996)DOI:
Studies of Solvent Induced Crystallization of PET Ⅳ. Study on the Crystallization Kinetics by Turbidity
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