Polyethylene swelling in organic solvents and its influence on mechanical properties
https://doi.org/10.35164/0554-2901-2021-3-4-13-14
Abstract
The results of kinetic investigations of the orthodichlorbenzene and orthoxylene sorption by the high density polyethylene specimens of different thickness for 35 days are presented. It is shown that the sorption of solvents results in swelling of the polymer and its plasticization, which is expressed in changes in its mechanical characteristics such as ultimate strength, deformation to failure, and Young's modulus.
About the Authors
А. А. Chervov
Slavneft-Krasnoyarskneftegaz Ltd.
Russian Federation
Russian Federation
Krasnoyarsk
D. V. Dmitriev
Slavneft-Krasnoyarskneftegaz Ltd.
Russian Federation
Russian Federation
Krasnoyarsk
S. V. Kostromin
Institute of Macromolecular Compounds, RAS
Russian Federation
Russian Federation
St. Petersburg
S. V. Bronnikov
Institute of Macromolecular Compounds, RAS
Russian Federation
Russian Federation
St. Petersburg
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Review
For citations:
Chervov А.А., Dmitriev D.V., Kostromin S.V., Bronnikov S.V. Polyethylene swelling in organic solvents and its influence on mechanical properties. Plasticheskie massy. 2021;(3-4):13-14. (In Russ.) https://doi.org/10.35164/0554-2901-2021-3-4-13-14
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