Modified polysaccharides which are useful as sequestrating agents for metal ions and as suspending agents obtained by the reaction of a natural polysaccharide (starch, cellulose or the like) with maleic anhydride or a derivative thereof and the subsequent addition of a preferably functionally substituted mercaptan to the double bond are described.
Biodegradable sulphur-containing polysaccharides which are useful as sequestrating agents for metal ions and suspending or dispersing agents
SARTORE, Luciana;
1996-01-01
Abstract
Modified polysaccharides which are useful as sequestrating agents for metal ions and as suspending agents obtained by the reaction of a natural polysaccharide (starch, cellulose or the like) with maleic anhydride or a derivative thereof and the subsequent addition of a preferably functionally substituted mercaptan to the double bond are described.File in questo prodotto:
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