Study on Curing Kinetics of a Novel Epoxy Resin System for Hot-Melt Prepreg

2012 ◽  
Vol 457-458 ◽  
pp. 453-456
Author(s):  
Quan Zhou Li ◽  
Xiao Qing Wu
2012 ◽  
Vol 73 (4) ◽  
pp. 415-424 ◽  
Author(s):  
Suzana M. Cakić ◽  
Ivan S. Ristić ◽  
Vladislav M. Jašo ◽  
Radmila Ž. Radičević ◽  
Olivera Z. Ilić ◽  
...  

1997 ◽  
Vol 13 (09) ◽  
pp. 848-852
Author(s):  
Chen Tong-Hui ◽  
◽  
Bai Yao-Wen ◽  
Sun Ren-Hui

2001 ◽  
Vol 81 (11) ◽  
pp. 2711-2720 ◽  
Author(s):  
Whan Gun Kim ◽  
Ho Gyu Yoon ◽  
Jun Young Lee

2013 ◽  
Vol 788 ◽  
pp. 223-227 ◽  
Author(s):  
Ming Qiang Chen ◽  
Shao Min Liu ◽  
Feng Li ◽  
Zhong Lian Yang ◽  
Ye Zhang

The synthesis of Lignin Base Epoxy Resin was based on industrial alkali lignin, and lignin-based epoxy resin curing characteristics were analyzed using the thermal weight loss technology under the oxygen atmosphere conditions. In light of the infra-red analysis of raw materials, the curing reaction kinetic parameters of lignin-based epoxy resin system were calculated using the Kissinger-Crane and Flynn-Wall-Ozawa method, and the curing reaction kinetics model of lignin-based epoxy resin system was established. The results showed that the kinetic parameters obtained using two methods were approximate, which validated that the curing reaction was consistent with the principle of the first-order reaction model. Initial curing temperature Ti0=454.88 K, curing temperature Tp0=507.55 K, and terminal temperature Tf0=598.77 K of lignin-based epoxy resin system were obtained when the extrapolation method was applied.


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