Patents

P&G Patents Liquid Hand Wash with Abrasive Particles

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By: TOM BRANNA

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US Patent No. 8,759,270 B2; Procter & Gamble has patented a liquid hand dishwashing composition that contains one or more suspending aids selected from the group consisting of crystalline wax structurants, amido-gellants, micro fibril cellulose, di-benzylidene polyol acetal derivatives, and mixtures thereof; polymeric particles derived from a polymeric material foam; and water. The polymeric material is degradable polyurethane....

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