Title

Sorption of Methylene Chloride in Semicrystalline Polyethylene Terephthalate

Abstract

Differential sorption has been used to obtain diffusivities and solubilities of methylene chloride vapor in semicrystalline polyethylene terephthalate (PET) up to moderately high activities. the results show that clusters form. in one instance pseudo-Fickian diffusion is observed.

Department(s)

Chemical and Biochemical Engineering

Keywords and Phrases

Chlorine Compounds - Sorption; Diffusion - Thermodynamics; Methylene Chloride; Polyethylene Tererphthalates; Polymeric - Glass Transition; Pseudo Fickian Diffusion; Semicrystalline PET; Thermodynamics - Calculations; Vapors - Solubility

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1992 Taylor & Francis, All rights reserved.


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