Infrared spectroscopic study of the products of thermal degradation of polyamides in inert atmosphere
- 1 January 1991
- journal article
- Published by Institute of Organic Chemistry & Biochemistry in Collection of Czechoslovak Chemical Communications
- Vol. 56 (7) , 1461-1476
- https://doi.org/10.1135/cccc19911461
Abstract
Infrared spectra were measured of condensates generated by heating polyamide-6, polyamide-12, polyamide-11, polyamide-8 and polyamide-6,6 in inert atmosphere at 300, 350, 400, 500, and 600°C for various time. The products of thermal degradation were characterized by infrared spectroscopy. It was found that the thermal history of polyamide degradation can be detected from infrared spectra.Keywords
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