Premium
Thermal degradation kinetics of poly( N ‐adamantyl‐ exo ‐nadimide) synthesized by addition polymerization
Author(s) -
Liu Binyuan,
Li Yang,
Zhang Li,
Yan Weidong,
Yao Shuhuan
Publication year - 2006
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.25422
Subject(s) - thermogravimetry , thermogravimetric analysis , kinetics , activation energy , thermal decomposition , decomposition , degradation (telecommunications) , polymer chemistry , materials science , polymerization , chemical process of decomposition , derivative (finance) , thermal , chemistry , chemical engineering , polymer , thermodynamics , organic chemistry , composite material , physics , inorganic chemistry , telecommunications , quantum mechanics , computer science , financial economics , engineering , economics
The thermal decomposition behavior and degradation kinetics of poly( N ‐adamantyl‐ exo ‐nadimide) were investigated with thermogravimetric analysis under dynamic conditions at five different heating rates: 10, 15, 20, 25, and 30°C/min. The derivative thermogravimetry curves of poly( N ‐adamantyl‐ exo ‐nadimide) showed that its thermal degradation process had one weight‐loss step. The apparent activation energy of poly( N ‐adamantyl‐ exo ‐nadimide) was estimated to be about 214.4 kJ/mol with the Ozawa–Flynn–Wall method. The most likely decomposition process was an F1 deceleration type in terms of the Coats–Redfern and Phadnis–Deshpande results. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 103: 3003–3009, 2007
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom