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Sorption Characteristics of Porous Styrene‐Divinylbenzene Copolymers Filled with Modified Silica
Author(s) -
Bolbukh Yulia,
Kuzema Pavlo,
Tertykh Valentin,
Gawdzik Barbara
Publication year - 2008
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.200850722
Subject(s) - copolymer , divinylbenzene , materials science , styrene , sorption , porosity , aniline , adsorption , chemical engineering , polymer chemistry , composite material , organic chemistry , chemistry , polymer , engineering
Abstract The structural parameters of porous styrene‐divinylbenzene copolymer, unfilled and filled with silica containing surface trimethylsilyl and silicon hydride groups were studied by aniline and p ‐chloroaniline adsorption. It has been shown that embedding of chemically modified silica affects the material porosity and decreases the copolymer swelling in benzene.