Patents

Non-Aqueous Liquid

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By: TOM BRANNA

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US Patent No. 8,895,493 B2; The Procter & Gamble Company has patented a non-aqueous liquid composition comprising a cationic polymer (a cationic polysaccharide) in particulate form, a non-aqueous dispersant; less than 20% by weight of water; and anionic spacer particles. The spacer particles have an area average D90 diameter of less than 5 microns, and are comprised of a polyacrylate polymer or copolymer. The cationic polymer is stably dispersed in the non-aqueous liquid composition, and th...

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