Synthesis and curing kinetics of cardanol-based curing agents for epoxy resin by in situ depolymerization of paraformaldehyde

2013 ◽  
Vol 52 (4) ◽  
pp. 472-480 ◽  
Author(s):  
Yuan Liu ◽  
Juan Wang ◽  
Shiai Xu
Keyword(s):  
Epoxy Resin ◽  
Curing Kinetics ◽  
Curing Agents ◽  
Kinetics Of

scholarly journals Properties and curing kinetics of C21-based reactive polyamides as epoxy-curing agents derived from tung oil

2010 ◽  
Vol 42 (1) ◽  
pp. 51-57 ◽  
Author(s):  
Kun Huang ◽  
Jianling Xia ◽  
Xiaohua Yang ◽  
Mei Li ◽  
Haiyang Ding
Keyword(s):  
Curing Kinetics ◽  
Tung Oil ◽  
Epoxy Curing ◽  
Curing Agents ◽  
Kinetics Of

Curing kinetics of epoxy resin using epoxidized cardanol as diluent with/without fortifier

1988 ◽  
Vol 129 (2) ◽  
pp. 277-284 ◽  
Author(s):  
M.B. Patel ◽  
R.G. Patel ◽  
V.S. Patel
Keyword(s):  
Epoxy Resin ◽  
Curing Kinetics ◽  
Kinetics Of

Cure Behaviour and Structure of Dicyanate-Epoxy Novolac Blends

2002 ◽  
Vol 10 (3) ◽  
pp. 237-248 ◽  
Author(s):  
Baochun Guo ◽  
Weiwen Fu ◽  
Demin Jia ◽  
Qinghua Qiu ◽  
Lei Wang
Keyword(s):  
Bisphenol A ◽  
Epoxy Resin ◽  
Curing Kinetics ◽  
In Situ Ftir ◽  
Reaction Products ◽  
Curing Mechanism ◽  
Cure Behaviour ◽  
Time Determination ◽  
Novolac Epoxy

The cure characteristics of bisphenol A dicyanate-novolac epoxy resin blends were investigated by gel time determination and dynamic DSC. The effects of the proportion on the structures of cured blends were investigated by FTIR. In situ FTIR was utilized to study the curing mechanism and curing kinetics. The results indicated the distinct catalytic effects of the novolac epoxy resin on the curing of bisphenol A dicyanate. Due to considerable amounts of unepoxidized phenol present in the novolac epoxy resin, the reactions between phenol and cyanate disturbed the formation of the co-reaction products. The curing reactions of the blends indicated by in situ FTIR did not follow the Bauer mechanism totally. A composite mechanism of triazine-epoxy insertion and epoxy-cyanate reaction indwells in the systems. The authors suggest that most of the oxazolidinone present in the blends is formed by isomerization of oxazoline rather than by insertion of epoxy into isocyanurate. The amount of epoxy resin in the blend did not alter the curing mechanism, but had significant effects on the kinetic behaviour.

Model-fitting and model-free nonisothermal curing kinetics of epoxy resin with a low-volatile five-armed starlike aliphatic polyamine

2011 ◽  
Vol 525 (1-2) ◽  
pp. 31-39 ◽  
Author(s):  
Jintao Wan ◽  
Zhi-Yang Bu ◽  
Cun-Jin Xu ◽  
Hong Fan ◽  
Bo-Geng Li
Keyword(s):  
Epoxy Resin ◽  
Model Fitting ◽  
Curing Kinetics ◽  
Model Free ◽  
Kinetics Of

Thermal properties and non-isothermal curing kinetics of carbon nanotubes/ionic liquid/epoxy resin systems

2015 ◽  
Vol 618 ◽  
pp. 18-25 ◽  
Author(s):  
Xiangyun Zheng ◽  
Daoke Li ◽  
Chuanyi Feng ◽  
Xiaoting Chen
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Thermal Properties ◽  
Epoxy Resin ◽  
Curing Kinetics ◽  
Kinetics Of
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