Detergent compositions
AssigneeUnilever Home & Personal Care USA, Division of Conopco, Inc.
InventorsSiobhan Casey, Marie Anne Kennedy, Philip Ronald Moore
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Abstract
A solid porous surfactant body of low density, for example, a tablet, comprises a high level of surfactant: at least 60 wt % and preferably at least 75 wt %. Preferably a high level of anionic surfactant is present. Inorganic salts are preferably absent, or present only in small quantities. The body is typically in the form of an assembly of solid surfactant particles, for example, flakes, bonded together by means of heat and/or a binder.
Claims21
A solid porous surfactant body comprising at least 60 wt % surfactant and having a density not exceeding 700 g/litre.
Dependencies are inferred from the claim text.