A thermal method of measuring solidification macrokinetics of reactive oligomers

Z. P. Shul'man; B. M. Khusid; E. V. Ivashkevich; N. O. Vlasenko; V. A. Mansurov; V. B. Erenburg

A thermal method of measuring solidification macrokinetics of reactive oligomers

Z. P. Shul'man, B. M. Khusid, E. V. Ivashkevich, N. O. Vlasenko, V. A. Mansurov, V. B. Erenburg

Research output: Contribution to journal › Article › peer-review

Abstract

The methods are considered of studying macrokinetics of solidifying polymer compositions by the thermal effect using a scanning calorimeter UNIPAN type 605 to increase its speed and to measure the deviation from isothermicity. An example is given of building a microkinetic model for epoxy compound using these methods. The model parameters are obtained. It is found, that Arrenius law shows good agreement with experimental data. Conclusion is made, that solidification reaction has second order and reagents consumption is in the stoichiometric relationship. The reaction rate is proportional to their concentrations.

Original language	English (US)
Pages (from-to)	979-986
Number of pages	8
Journal	Inzhenerno-Fizicheskii Zhurnal
Volume	60
Issue number	6
State	Published - Jun 1991
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Chemical Engineering
Mechanical Engineering

Cite this

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title = "A thermal method of measuring solidification macrokinetics of reactive oligomers",

abstract = "The methods are considered of studying macrokinetics of solidifying polymer compositions by the thermal effect using a scanning calorimeter UNIPAN type 605 to increase its speed and to measure the deviation from isothermicity. An example is given of building a microkinetic model for epoxy compound using these methods. The model parameters are obtained. It is found, that Arrenius law shows good agreement with experimental data. Conclusion is made, that solidification reaction has second order and reagents consumption is in the stoichiometric relationship. The reaction rate is proportional to their concentrations.",

author = "Shul'man, {Z. P.} and Khusid, {B. M.} and Ivashkevich, {E. V.} and Vlasenko, {N. O.} and Mansurov, {V. A.} and Erenburg, {V. B.}",

year = "1991",

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AU - Shul'man, Z. P.

AU - Khusid, B. M.

AU - Ivashkevich, E. V.

AU - Vlasenko, N. O.

AU - Mansurov, V. A.

AU - Erenburg, V. B.

PY - 1991/6

Y1 - 1991/6

N2 - The methods are considered of studying macrokinetics of solidifying polymer compositions by the thermal effect using a scanning calorimeter UNIPAN type 605 to increase its speed and to measure the deviation from isothermicity. An example is given of building a microkinetic model for epoxy compound using these methods. The model parameters are obtained. It is found, that Arrenius law shows good agreement with experimental data. Conclusion is made, that solidification reaction has second order and reagents consumption is in the stoichiometric relationship. The reaction rate is proportional to their concentrations.

AB - The methods are considered of studying macrokinetics of solidifying polymer compositions by the thermal effect using a scanning calorimeter UNIPAN type 605 to increase its speed and to measure the deviation from isothermicity. An example is given of building a microkinetic model for epoxy compound using these methods. The model parameters are obtained. It is found, that Arrenius law shows good agreement with experimental data. Conclusion is made, that solidification reaction has second order and reagents consumption is in the stoichiometric relationship. The reaction rate is proportional to their concentrations.

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IS - 6

ER -

A thermal method of measuring solidification macrokinetics of reactive oligomers

Abstract

All Science Journal Classification (ASJC) codes

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