Thermal
degradation studies of substituted conducting polyanilines |
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Authors: | D K Dash S K Sahu P L Nayak |
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Institution: | (1) Biodegradable Polymer Research Laboratory, Department of Chemistry, Ravenshaw University, Orissa, India, Cuttack-753003 |
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Abstract: | The synthesis
of conducting polymers based on m-nitroaniline, m-chloroaniline and m-aminophenol
by aniline initiated ammonium peroxydisulfate oxidation, has been attempted.
The IR spectra of the polymers have been studied. Thermogravimetric analysis
of the conducting polymers has been followed using a computer analysis method
LOTUS PACKAGE, developed by us for assigning the degradation mechanism. A
number of equations have been used to evaluate the kinetic parameters. The
mechanism of degradation of the conducting polymers has been explained on
the basis of their kinetic parameters. |
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Keywords: | conducting degradation polyanilines |
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