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RB Patents Low Temp Auto Dish Detergent

February 9, 2017

US Patent No. 9,540,591 B2; Reckitt Benckiser Finish BV, Hoofddorp, The Netherlands, has patented an automatic dishwashing detergent composition that is comprised of at least one low temperature emulsifying surfactant; an oxidation catalyst; and at least one enzyme present. The low temperature emulsifying surfactant is selected from the following formula: R—CO—NMe-CH2—CH2—SO3—X.
R is a saturated or unsaturated, straight or branched, alkyl chain of between 6 and 18 carbons and X is a positively charged counter ion.
The composition is suitable for low temperature cleaning at less than or equal to 50° C.

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