Novel optionally crosslinked adducts for use as adsorbents or ion-exchangers are obtained by reacting functionalized renewable materials with polyalkylenepolyamines or polyalkyleneimines

摘要

Novel (optionally subsequently crosslinked) adducts are obtained by reacting carboxylic acid-, sulfonic acid-, phosphate- or phosphonic acid-modified renewable materials with polyalkylenepolyamines or polyalkyleneimines.