Company News, Patents

Enhanced Stain Removal

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By: TOM BRANNA

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Patent No. US 7,417,017 B2 Dial has patented a liquid laundry detergent composition. It is comprised of 0.5-4% linear alkyl benzene sulfonate surfactant; 1-10% of an alkyl ether sulfate surfactant; 0.5-5% of alcohol ethoxylate nonionic surfactant; 0.5-5% of an alkali metal silicate; 0.1-1% sodium polyacrylate homopolymer having molecular weight from about 2,000 to about 10,000; and the balance water. The weight ratio of the linear alkyl benzene sulfonate surfactant to alkyl ether sulfate surfac...

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