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High‐performance column adsorption chromatography of random copolymers styrene–acrylics
Author(s) -
Danielewicz M.,
Kubín M.
Publication year - 1981
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1981.070260318
Subject(s) - copolymer , styrene , adsorption , materials science , solvent , chemical engineering , phase (matter) , column chromatography , polymer chemistry , chromatography , chemistry , polymer , composite material , organic chemistry , engineering
Random copolymers of styrene with acrylics can be separated according to their chemical composition by gradient column adsorption chromatography on silica. The composition of the mobile phase that can displace a given copolymer from the silica surface is independent of the shape of the solvent strength gradient and also above the sample molecular weight of ca. M = 100,000.