THERMAL DEGRADATION OF POLY(ARYL ETHER ETHER KETONE)
聚芳醚醚酮的热分解

The thermal degradation of poly(aryl ether ether ketone)was studied byhigh resolution pyrolysis gas chromatography-mass spectrometry technique in this work.The composition identification,distribution and temperature dependence of the pyrolysateswere inspected as the information regarding the thermal degradation behaviour.Com-bining the kinetic model analysis based on TG data,finally,the thermal degradation mech-anism of PEEK was discussed.