Skin Formation and Water Distribution in Semicrystalline Polymer Layers Cast from Solution:  A Magnetic Resonance Imaging Study

Magnetic resonance imaging (MRI) using FLASH and GARField is used to measure the water distribution as a function of time in layers of poly(vinyl alcohol) (PVOH) cast from aqueous solution. It is shown that the water distribution remains uniform in thin layers dried slowly but is nonuniform in thick...

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Veröffentlicht in:	Macromolecules 2003-11, Vol.36 (22), p.8398-8405
Hauptverfasser:	Ciampi, Elisabetta, McDonald, Peter J
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Properties and characterization Solution and gel properties
Online-Zugang:	Volltext
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