Funct. Mater. 2013; 20 (2): 221-226.

Determination of relaxation characteristics complex for penton — AgI matrix-disperse system

M.I.Shut[1], M.A.Rokitskiy[1], A.M.Shut[2], G.V.Rokitskaya[1]

[1]M.Dragomanov National Teacher Training University,9 Pirogova Str., 01601 Kiev, Ukraine
[2]Kyiv National University of Technologies and Design, 2 Nemirovicha-Danchenko Str., 01011 Kiev, Ukraine


It has been shown that calorimetric method of analysis of relaxation processes can be used to matrix-disperse systems which includes polymers able to crystallization, namely, high-molecular polyesters and disperse fillers. Using penton — AgI system as an example, the analysis of composites dCp/dT multiplet dependence, whose shape is caused by structure-active silver iodide particles occurrence, have been carried out in glass transition temperature range, and the relaxation characteristics complex of composites have been determined.


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