Inhomogeneous thermo-oxidative degradation during heat ageing of aliphatic polyamides in bulk

In situ X-ray absorption spectroscopy at

In situ X-ray absorption spectroscopy at the K-edge of red phosphorus in polyamide 6,6 during a thermo-oxidative degradation

✍ Gerhild Küper; Josef Hormes; Klaus Sommer 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 578 KB

## Abstract We present a new method for studying the influence of flame retardants as a function of time and temperature by measuring the X‐ray absorption spectra of the corresponding additive. Here, red phosphorus in polyamide 6,6 was investigated at the phosphorus K‐edge using synchrotron radiati