Abstract
The paper deals with the synthesis of aminophosphonate polymer-silice hibrid. In the first step chloromethylated polysulphone was chemically functionalized with aldehyde groups by direct oxidation with DMSO, followed by “one-pot” reaction of polysulphone aldehyde with diphosphite and (3-aminopropyl) trimethoxysilane. Keywords: aminophosphonate groups, polysulphone, “one/pot” reaction