Calorimetric investigation of hydrolyzed copolymers of maleic anhydride with butyl and lower alkyl vinyl ethers

1980 ◽  
Vol 84 (6) ◽  
pp. 577-582 ◽  
Author(s):  
Paul J. Martin ◽  
Lester R. Morss ◽  
Ulrich P. Strauss
1996 ◽  
Vol 8 (2) ◽  
pp. 281-293 ◽  
Author(s):  
R A Vora ◽  
H C Trivedi ◽  
C P Patel ◽  
J T Guthrie ◽  
Algy Kazlauciunas ◽  
...  

Curing reactions of epoxy resin (EP-450) with stryene–maleic anhydride copolymer (St–MAn) samples are investigated by differential scanning calorimetry at a scan rate of 10 °C min−1 in an N2 atmosphere. The overall kinetic parameters of the curing reactions are estimated using Barrett as well as Freeman–Carroll methods based on a single dynamic scan. The curing reactions are found to follow overall first-order kinetics up to about 60–70% completion. Thermogravimetric analysis (TGA) of all the cured samples of epoxy resin (EP-450) with St–MAn copolymer samples has also been carried out at a heating rate of 10 °C min−1 in air.


Author(s):  
G. V. Ratovskii ◽  
O. A. Shivernovskaya ◽  
T. L. Petrova ◽  
D. D. Chuvashev ◽  
A. I. Smirnov ◽  
...  

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