Patents

P&G Patents Polysaccharide Derivatives for Laundry Application

Compositions are useful as anti-deposition and/or anti-graying agents in laundry detergents.

Author Image

By: Christine Esposito

Editor-in-Chief

US 11,708,542 B2 (Mark Robert Sivik, Zhengzheng Huang, Helen S. M. Lu, Rakesh Nambiar, Jayme L. Paullin); The Procter & Gamble Company, Cincinnati, OH, has patented products can be useful as anti-deposition and/or anti-graying agents in laundry detergents  and in home care applications. The composition is comprised of a polysaccharide derivative that comprises a polysaccharide substituted with at least one of: at least one sulfate group; at least one sulfonate group; at least one thiosulfat...

Continue reading this story and get 24/7 access to Happi for FREE


Already a subscriber? Sign in

Keep Up With Our Content. Subscribe To Happi Newsletters