Back to results
US 2004/0106730 A1Published application
Polymer complexes of glucuronoglucanes
AssigneeAlpenstock Holdings Limited
InventorsIvan Santar, Frantisek Kiss, Jiri Briestensky
Life of this patent
Estimating the term…
Abstract
A biocompatible intermolecular polymer complex comprises an anionic component and a non protein cationic component. The anionic component comprises a linear or branched polysaccharide chain wherein at least 5% of the basic structural units are glucuronic acid. The cationic component comprises a linear or branched natural, semi-synthetic or synthetic oligomer or polymer.
Claims33
Biocompatible intermolecular polymer complex of:
- an anionic component comprising a linear or branched polysaccharide chain wherein at least 5% of the basic structural units are glucuronic acid;
- and
- a non protein cationic component comprising a linear or branched natural, semi-synthetic or synthetic oligomer or polymer.
A complex as claimed in claim 5 wherein the polysaccharide is a starch, cellulose or gum, preferably the gum is guargumhydroxypropyltriammonium chloride.
Dependencies are inferred from the claim text.