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Thermal degradation of piperazine polyamides I—Poly (terephthaloyl trans-2,5-dimethylpiperazine) and poly(oxalyl trans-2,5-dimethylpiperazine)

✍ Scribed by S.D. Bruck

Book ID
103348548
Publisher
Elsevier Science
Year
1965
Tongue
English
Weight
565 KB
Volume
6
Category
Article
ISSN
0032-3861

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## Abstract Dc and ac electrical properties of poly‐__trans__‐2,5‐dimethylpiperazine‐fumaramide samples with different inherent viscosities were investigated as a function of temperature, applied electrical field (dc properties), and frequency (ac properties). Dc electrical conductivity of such a p