TY - GEN
T1 - Thermal decomposition process in modified aromatic amine-based polybenzoxazines investigated by TGA and cone calorimeter
AU - Li, Yanliang
AU - Yi, Xiaosu
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 2010
Y1 - 2010
N2 - The objective of this paper focuses on the thermal decomposition process in modified aromatic amine-based polybenzoxazines. The thermal decomposition of a serial of special modified aromatic amine-based polybenzoxazines is conducted by the thermogravimetric analyzer (TGA), the derivative thermogravimetry (DTG) and the cone calorimeter. The results show that there are one or two main stages during the thermal decomposition process in modified aromatic amine-based polybenzoxazines. The main reaction heat comes from the low temperature stage lower than 450°C. The heat from the high temperature higher than 450°C is not as much as the low temperature stage. Cone calorimeter is an instrument to give the data for HRR, EHC, MLS, SEA and so on. It also provides evidence to collect the thermal decomposition products such as CO2, CO, smoke and oxygen consumed in this process. The thermal decomposition process of modified system strongly depends on the molecule structure of main composition in modified aromatic amine-based polybenzoxazines. The thermal stability of modified aromatic amine-based polybenzoxazines is excellent due to the molecule structure of aromatic amine in modified polybenzoxazines.
AB - The objective of this paper focuses on the thermal decomposition process in modified aromatic amine-based polybenzoxazines. The thermal decomposition of a serial of special modified aromatic amine-based polybenzoxazines is conducted by the thermogravimetric analyzer (TGA), the derivative thermogravimetry (DTG) and the cone calorimeter. The results show that there are one or two main stages during the thermal decomposition process in modified aromatic amine-based polybenzoxazines. The main reaction heat comes from the low temperature stage lower than 450°C. The heat from the high temperature higher than 450°C is not as much as the low temperature stage. Cone calorimeter is an instrument to give the data for HRR, EHC, MLS, SEA and so on. It also provides evidence to collect the thermal decomposition products such as CO2, CO, smoke and oxygen consumed in this process. The thermal decomposition process of modified system strongly depends on the molecule structure of main composition in modified aromatic amine-based polybenzoxazines. The thermal stability of modified aromatic amine-based polybenzoxazines is excellent due to the molecule structure of aromatic amine in modified polybenzoxazines.
KW - Cone calorimeter
KW - Modified aromatic amine-based polybenzoxazines
KW - The derivative thermogravimetry
KW - Thermal decomposition
KW - Thermogravimetric analyzer
UR - http://www.scopus.com/inward/record.url?scp=84914156440&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84914156440
T3 - Proceedings of 2010 Asia-Pacific International Symposium on Aerospace Technology, APISAT 2010
SP - 860
EP - 864
BT - Proceedings of 2010 Asia-Pacific International Symposium on Aerospace Technology, APISAT 2010
PB - Northwestern Polytechnical University
T2 - 2010 Asia-Pacific International Symposium on Aerospace Technology, APISAT 2010
Y2 - 13 September 2010 through 15 September 2010
ER -