Cyclodextrins covalently bound to polysaccharides

摘要

Methods of immobilizing uncomplexed and complexed cyclodextrins to cellulose fibers and compositions including cyclodextrin immobilized to cellulose fibers are provided. The cyclodextrins are immobilized using a crosslinking means that covalently bonds the cyclodextrin to the substrate, without the cyclodextrin being derivatized. The compositions can be used in all types of cellulose fiber containing articles, such as tissues and personal care articles, for odor absorbency or for release of complexed molecules.