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Spectral and thermal studies on polyaniline–epoxy novolac resin composite materials

✍ Scribed by T. Jeevananda; S. Palaniappan; Siddaramaiah

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
120 KB
Volume
74
Category
Article
ISSN
0021-8995

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✦ Synopsis

Polyaniline-epoxy novolac resin composite materials (PANI-RESIN) were prepared by emulsion polymerization technique and characterized by infrared and electronic absorption spectra, conductivity, particle size, and thermogravimetric and differential scanning calorimetric analysis. The conductivity of PANI-RESIN samples decreased with the addition of the RESIN as 0.1, 0.02, and 0.04 S/cm for 25, 50, and 75% addition of the RESIN, respectively. TGA thermograms of PANI-RESIN samples are more or less similar to those of polyaniline salts (PANI), which were stable up to 225°C.

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