Thermal degradation of polymers with phe
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Ehlers, G. F. L. ;Fisch, K. R. ;Powell, W. R.
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Article
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1970
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Wiley (John Wiley & Sons)
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English
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## Abstract The breakdown mechanism of an aromatic polyamide and four polyimides has been studied under vacuum in the temperature range of 375โ620ยฐC, by using techniques described earlier, involving collection and analysis of volatile products as well as analyses of residues at different temperatur