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Citation: SHEN Shi-Jun, BAO Su-Ping, ZHAI Hong-Bo, XU Wei-Bing. Curing Reaction Kinetics of EP/TOA/Org-MMT Nanocomposites[J]. Chinese Journal of Applied Chemistry, ;2004, 21(2): 130-134. shu

Curing Reaction Kinetics of EP/TOA/Org-MMT Nanocomposites

1.
a College of Chemical Engineering, Hefei University of Technology, Hefei 230009;
2.
b Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei

Corresponding author: SHEN Shi-Jun,
Received Date: 15 May 2003
Available Online: 27 July 2003
Fund Project: 安徽省自然科学基金项目(99046317) (99046317)

The nanocomposites of epoxy resin/eleostearic anhydride/montmorillonite(EP/TOA/MMT) were prepared and studied by XRD and DSC. The XRD results showed it was an exfoliated nanocomposite. The dynamic curing information was obtained by nonisothermal DSC. It was found that addtion of montmorillonite accelerated the curing rate and facilitated the reaction. The activation energy, reaction order and other kinetic parameters were calculated by Flynn-Wall-Ozawa, Kissinger, Crane methods.
- epoxy resin,
- curing reaction,
- kinetics,
- DSC
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