Comparative study of the cure kinetics of an unsaturated polyester resin using different procedures

1996 ◽  
Vol 36 (6) ◽  
pp. 835-851 ◽  
Author(s):  
Josep M. Salla ◽  
Xavier Ramis
Keyword(s):  
Comparative Study ◽  
Polyester Resin ◽  
Unsaturated Polyester ◽  
Cure Kinetics ◽  
Unsaturated Polyester Resin ◽  
Kinetics Of

scholarly journals Influence of glass and sisal fibers on the cure kinetics of unsaturated polyester resin

2012 ◽  
Vol 15 (4) ◽  
pp. 650-656 ◽  
Author(s):  
Vinicius Pistor ◽  
Silvia Simone da Silva dos Santos Soares ◽  
Heitor Luiz Ornaghi Júnior ◽  
Rudinei Fiorio ◽  
Ademir José Zattera
Keyword(s):  
Polyester Resin ◽  
Unsaturated Polyester ◽  
Cure Kinetics ◽  
Unsaturated Polyester Resin ◽  
Sisal Fibers ◽  
Kinetics Of

Cure Kinetic Behavior of 191# Unsaturated Polyester Resin Used in Advanced Composites

2006 ◽  
Vol 326-328 ◽  
pp. 1271-1274 ◽  
Author(s):  
Mei Yang ◽  
Shi Lin Yan ◽  
Mei Liu
Keyword(s):  
Polyester Resin ◽  
Unsaturated Polyester ◽  
Cure Kinetics ◽  
Unsaturated Polyester Resin ◽  
Kinetic Properties ◽  
Heating Rates ◽  
Cure Reaction ◽  
Exponential Factor ◽  
Maximum Reaction Rate ◽  
Cure Kinetic

The cure kinetic properties of 191# resin was studied by means of the differential scanning calorimeter (DSC) data. Dynamic DSC scanning at four different heating rates (5, 10, 15 and 20/min) are employed to investigate the cure kinetics. DSC curves show that there are two exothermal peaks. Kissinger’s method is applied to processing the data. The activation energy E and pre-exponential factor A were gained by linear regress and the cure kinetics model was developed. Based on T − β method, the temperatures of cure reaction beginning, maximum reaction rate and reaction ending were obtained. These will help to process designing of unsaturated polyester resin used in advanced composite materials.

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