| ZHANG Tian-cai,ZHANG Kai,WANG Yong-feng,ZHANG Xiao-hua,TAN Yan-jiang,WANG Yan-yan.Study on the Curing Kinetics of the Polyether Amine / Phenolic Amine with Epoxy Resin[J],42(1):50-52 |
| Study on the Curing Kinetics of the Polyether Amine / Phenolic Amine with Epoxy Resin |
| Received:October 22, 2012 Revised:November 15, 2012 |
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| DOI： |
| KeyWord:polyether amine / phenolicamine epoxy resin curing reaction curing kinetics parameters |
| Author | Institution |
| ZHANG Tian-cai |
The Southwest Technology and Engineering Institute, Chongqing , China |
| ZHANG Kai |
China Academy of Engineering Physiscs, Mianyang , China |
| WANG Yong-feng |
The Southwest Technology and Engineering Institute, Chongqing , China |
| ZHANG Xiao-hua |
The Southwest Technology and Engineering Institute, Chongqing , China |
| TAN Yan-jiang |
The Southwest Technology and Engineering Institute, Chongqing , China |
| WANG Yan-yan |
The Southwest Technology and Engineering Institute, Chongqing , China |
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| Abstract: |
| The curing behavior of polyether amine / phenolic amine with epoxy resin was studied by different scanning calorimetry. The kinetics parameters of this system were analyzed at heating rates 5 ,10 ,15 and 20 ℃ / min from 25 ℃ to 230 ℃ . According to Kissinger equation, the apparent activation energy was 61 . 76 kJ / mol and frequence factor was 7 . 1 X107s-1.According to Crane equation, the order of reaction was 1. 116, and the kinetics equation of curing reation was found to be dα/dt=k(1-α)1.116, k = 7 . 1 X107exp (-7429 / T) . |
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