Cross-linked non-ionic, partly hydrophilic copolymers and their application in gel chromatography in an aqueous medium

摘要

the invention relates to crosslinked copolymers of partially hydrophilic nonionic.;these copolymers are cross-linked with a hydrophobic backbone and high strength chains grafted hydrophilic non-ionic selectively on the skeleton.;these copolymers may be used in size exclusion chromatography in an aqueous medium.