Application of dielectric spectroscopy and DSC to the study of relaxations in some copolymeric hydrogels

Application of dielectric spectroscopy and DSC to the study of relaxations in some copolymeric hydrogels

The nature of water in copolymeric N‐vinyl pyrrolidone/methyl methacrylate hydrogels has been investigated using dielectric thermal analysis (DETA) and differential scanning calorimetry (DSC). Dielectric tan δ measurements are reported over a frequency range 500 Hz‐20 kHz and a temperature range of...

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Bibliographic Details
Main Authors:	Ahmad, Mansor, O'Mahony, John P., Huglin, Malcolm B., Davis, Thomas P.
Format:	Article
Published:	1995

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