Polysaccharide derivatives and compositions comprising same

Abstract

The disclosure relates to compositions comprising a polysaccharide derivative wherein the polysaccharide derivative comprises a polysaccharide substituted with a) at least one sulfate group; b) at least one sulfonate group; c) at least one thiosulfate group; or d) a combination thereof; wherein the polysaccharide is poly alpha-1,3-glucan, poly alpha-1,6-glucan, poly alpha-1,3-1,6-glucan, or a mixture thereof; and the polysaccharide derivative has a degree of substitution of about 0.001 to about 3. The compositions can be useful as anti-deposition and/or anti-graying agents in laundry detergents, and in home, personal care, and industrial applications.

Dependencies are inferred from the claim text.