Formation of Porous Structures in Polymers using Supercritical Carbon Dioxide

2006, №1

сс. 77-88

L.N. Nikitin, A.Yu. Nikolaev, E.E. Said-Galiyev, A.I. Gamzazade, A.R. Khokhlov

Key words: supercritical carbon dioxide, polystyrene, chitosane, co-solvent, porous structure

Processes of porous structure formation in polystyrene and aminopolysaccharide – chitosane – during supercritical carbon dioxide (SC-CO₂) desorption are investigated. The effect of exposition parameters in SC-CO₂ and desorption rates after exposition onto pore size in polystyrene is studied. It is demonstrated that variations of experimental conditions lead to the formation of porous structures with different morphology. Unlike polystyrene, porous structures in chitosane can be formed only if co-solvents are added to SC-CO₂.

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ГОСТ
7.0.100-2018

Никитин, Л.Н. Formation of Porous Structures in Polymers using Supercritical Carbon Dioxide / Л.Н. Никитин, А.Ю. Николаев, Э.Е. Саид-Галиев [и др.]. – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2006. – Т. 1. – № 1. – С. 77-88.

TRANSLIT

Nikitin, L.N. Formirovanie poristosti v polimerah s pomoshch'yu sverhkriticheskogo dioksida ugleroda / L.N. Nikitin, A.YU. Nikolaev, E.E. Said-Galiev [i dr.]. – Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2006. – Т. 1. – № 1. – S. 77-88.

L.N. Nikitin, A.Yu. Nikolaev, E.E. Said-Galiyev, A.I. Gamzazade, A.R. Khokhlov Formation of Porous Structures in Polymers using Supercritical Carbon Dioxide. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 1, 77-88 (2006). https://doi.org/

Formation of Porous Structures in Polymers using Supercritical Carbon Dioxide

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